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OTC Lidocaine topical medication
This is news to me, I did not know you could still buy it over the counter. I will be carrying some when every i'm out doors in my First Aid kit. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Disclamer: I am not healthcare practitioner or provider. To the extent that any information is provided through this video, it is for general informational purposes only and is not intended to constitute or substitute for medical advice or counseling, the practice of medicine including but not limited to psychiatry, psychology, psychotherapy or the provision of health care diagnosis or treatment, the creation of a physician-patient or clinical relationship, or an endorsement, a recommendation or a sponsorship of any third party product or service, agents, employees, consultants or service providers. If you have or suspect that you have a medical problem, contact your health care provider promptly. Information and statements regarding dietary supplements available on this video have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Просмотров: 10060 North Carolina Prepper
Extracting Lidocaine from Anal Lubricant
Apparently I can't monetize this video because Youtube doesn't like the word "lidocaine." So, if you liked it, please donate because I had to buy this lube twice at the good Canadian price of $40 each time. Yes, I spend $80 on anal lube... (not including the $20-$30 i spent on trying to extract from other products). Oh my god. That moment when you realize your video cost yoy $100+ (CAD, aka monopoly money). In this lovely video today, we will be extracting lidocaine, a local anesthetic, from anal lubricant! I wonder if anal lube sales will go up after this... My Patreon: https://www.patreon.com/user?u=2448989&ty=h My crummy Facebook Page: https://www.facebook.com/Nile-Red-1648800202046876/timeline
Просмотров: 431359 NileRed
Making Benzocaine (Revisiting!)
This is a revisit of when I make benzocaine like a year ago. I was appalled at how unenthusiastic I was and how sloppy my video was. Patreon link: https://www.patreon.com/user?u=2448989&ty=h The next thing that I put my money to is a proper vacuum pump. My current one smokes after running for 30 seconds. When I get a better pump, I will be able to do some proper vacuum distillations.
Просмотров: 279829 NileRed
How to extract Chemicals from Over the Counter Products
In this video, I'll go over the general procedure that I follow to extract chemicals from various over the counter products. Link to my patreon: https://www.patreon.com/user?u=2448989&ty=h
Просмотров: 343010 NileRed
Important Key Differences Between Benzocaine And Lidocaine
Benzocaine and lidocaine is generally used as a pain reliever. They are used to relieve pain from skin inflammations and cough drops. For more details log on to http://www.benzocaineuk.co.uk/
Просмотров: 26166 Ethan Jeffray
Lidocaine & Benzocaine...Uncle Tim
Uncle Tim talking.
Просмотров: 16534 VanRandom
Synthesis of lidocaine
Просмотров: 1016 Pedro Angeles
Просмотров: 30773 Michael Bentley
Lidocaine 2
me after the wisdom teeth extraction Lidocaine had really kicked in "and I wore white...with all this blood...I'm so stooopid...I can't talk"
Просмотров: 500 picturesoflilyblog
Lidocaine Benzocaine Cocktail PRANK!
Nothing like a little local anesthetic in your moonshine!
Просмотров: 413 Kimberly Horman
Lidocaine Synthesis
Просмотров: 12938 LuminolSynthesis
Lidocaine Synthesis - Part A
Addition of 5 mL half-saturated sodium acetate solution to α-chloroacetyl chloride, 2,6-dimethylaniline, and acetic acid
Просмотров: 312 Alex K
How to extract benzocaine
By using orajel liquid i have successfully extracted benzocaine from the material using a filtered cloth and cup and h20.
Просмотров: 1032 trevor polson
Synthesis of Benzocaine
Synthesis of Benzocaine Brought to you by: Mohannad Alashker Nathan Dyer William Cobb Dylan Davies Joe Joiner
Просмотров: 466 LuminolSynthesis
OnlineLidocaine.com, 99.9% pure
http://www.onlinelidocaine.com Our Lidocaine HCL & Benzocaine USP powder is 99.9% pure, pharmaceutical-grade. We ensure 99.9% pure, pharmaceutical-grade Lidocaine HCL and Benzocaine USP. Lidocaine is used in numbing the skin, which is the ideal product for reducing pain, it is sometimes applied to the skin, used for medical procedures, dental procedures (turned into liquid form) to numb the area before injections, tattoos, and anything else where pain reduction is necessary as it produces instant numbness. Onlinelidocaine.com offers only 99.9% pure pharmaceutical grade lidocaine powder and benzocaine powder at the lowest prices possible to individuals, businesses research institutions, doctors, hospitals, education institutions, colleges, and more. SHIPPING IS ALWAYS FREE! We offer MSDS Sheets and Certificates of Analysis Same Day Shipping 99.99% Pure Pharmaceutical Grade Best Value, Quality and Convenience Fast, Free Shipping
Просмотров: 294 linashufinz linashufinz
Benzocaine Meaning
Video is created with the help of wikipedia, if you are looking for accurate, professional translation services and efficient localization you can use Universal Translation Services https://www.universal-translation-services.com?ap_id=ViragGNG Video shows what benzocaine means. A local anesthetic commonly used as a topical pain reliever.. Benzocaine Meaning. How to pronounce, definition audio dictionary. How to say benzocaine. Powered by MaryTTS, Wiktionary
Просмотров: 1322 ADictionary
Powdered Caffeine
The dangers of powdered caffeine are now being brought to light.
Просмотров: 993 Dr. Robin Barnett
Cocaine and Why Your Drugs Contain HCl
Why the active ingredient of your drugs is followed by HCl and the difference between powdered cocaine and cocaine freebase. Cool Chemistry Merchandise Here: http://www.cafepress.com/TheChemistryQuestion
Просмотров: 3914 Because We Can- The Channel
How to Numb skin..Lidocaine Cream
Просмотров: 23555 Kierston1979
How to make fake cocaine
I do not condone drug dealing or drug use. I am just an independent journalist sharing my research and findings that I made while writing my new book.
Просмотров: 228284 jdmarriot
Police: Man Used Headache Powder To Make Fake Crake Cocaine
A 47-year-old man was taken into custody after police allegedly caught him making fake crack cocaine using over-the-counter headache medication.
Просмотров: 5654 NewsChannel 5
Our Lidocaine HCL & Benzocaine USP powder is 99.9% pure, pharmaceutical-grade. We ensure 99.9% pure, pharmaceutical-grade Lidocaine HCL and Benzocaine USP. Lidocaine is used in numbing the skin, which is the ideal product for reducing pain, it is sometimes applied to the skin, used for medical procedures, dental procedures (turned into liquid form) to numb the area before injections, tattoos, and anything else where pain reduction is necessary as it produces instant numbness. Onlinelidocaine.com offers only 99.9% pure pharmaceutical grade lidocaine powder and benzocaine powder at the lowest prices possible to individuals, businesses research institutions, doctors, hospitals, education institutions, colleges, and more. SHIPPING IS ALWAYS FREE, WORLDWIDE! We offer MSDS Sheets and Certificates of Analysis Same Day Shipping 99.99% Pure Pharmaceutical Grade Best Value, Quality and Convenience Secure Payment Processing! Fast, Free Shipping Worldwide
Просмотров: 41100 OnlineLidocaine.com
Supply of Narcotic drug, Benzocaine, Lidocaine, Lidocaine Hydrochloride, Procaine Hydrochloride
我是使用 YouTube 幻灯片制作程序 (http://www.youtube.com/upload) 制作此视频的
Просмотров: 2587 William Nie
Informercial for aspiring filmmakers looking to cut cost on movie props.
Просмотров: 359833 Shannon Holmes
Benzocaine Opahl
Просмотров: 592 Mario Martin
Lidocaine Synthesis 302L USD
2 week organic lab synthesis of lidocaine.
Просмотров: 344 Ryan Pham
How to extract Caffeine from Coffee
We will be extracting some caffeine from coffee today! I used regular coffee grounds, but I think the process is actually faster and easier with instant coffee. In theory the yield should have been hovering around 300mg if ALL the caffeine was removed. However, I got around 10% of that (30mg). Apparently 10g makes about a cup of coffee, so a yield of 30mg isn't that horrible. Industrially, the caffeine is made synthetically and not extracted because it isn't really economical. The only time caffeine is extracted is for making decaffeinated coffee. But in that case, the end product is the coffee itself and the caffeine is a by-product. It is just much cheaper to make the caffeine directly. Ill be doing a future video on how to get caffeine from caffeine pills. Link to my patreon: https://www.patreon.com/user?u=2448989&ty=h I am lazy and it is getting there. I have been spending most of my time focusing on filming new experiments, so I often forget about the other things.
Просмотров: 990829 NileRed
DIY pain numbing cream
You will need: 1/4 cup coconut oil (almond oil or grape seed oil can be used as well) 3/4 cup shea butter clove essential oil peppermint essential oil eucalyptus essential oil This will work like a mild topical anesthetic. You can increase or decrease the amount of essential oils for your preference. I add a lot of clove to mine since clove oil is great for dulling pain (but yes I do smell like cloves when I use it).
Просмотров: 63576 Always Healing
Lidocaine by Katie, Whitney, Erin, and Anna
Lidocaine Synthesis
Просмотров: 799 LuminolSynthesis
Make benzocaine(벤조카인 합성)
Make benzocaine with p-aminobenzoic acid, ethyl alcohol, sulfuric acid.
Просмотров: 8676 Wonderland
strange powder turns water into solid in 3 second!!! part 2
mistrydriver2's Webcam Video from March 18, 2012 09:02 AM
Просмотров: 8633 mistrydriver2
5 Stupid Ways To Get High
From injecting snake venom to drinking reindeer pee, we count down 5 Stupid Ways To Get High Subscribe to MindChop by clicking here: http://bit.ly/YRz4G9 Follow us on twitter here: https://twitter.com/TheMindChop Music: Chicago - Joe Bagale https://www.youtube.com/watch?v=rlkM4f7owkI Have a video that you would like to see done? Comment below an ideas and we'll consider them! This video shows 5 Stupid Ways To Get High.
Просмотров: 1126903 MindChop
Synthesis of Benzocaine
Ethyl aminobenzoate,(benzocaine), is derived from para aminobenzoic acid,(PABA), by way of a Fischer esterfication reaction involving the reflux of ethanol with an acid catalyst. The ester formed, an amine salt of benzocaine, is converted to benzocaine by the addition of NaOH. The reaction consists of 3 grams PABA, 20ml ethanol, and 3ml sulfuric acid refluxed for 82-90 min, conversion of the amine salt with NaOH, and then washed and filtered with distilled water. Ethyl aminobenzoate or "benzocaine", is a topical anesthetic used in over the counter medicines. Thanks to Ameera Patel for the research and lab procedure.
Просмотров: 60772 ytmachx
Nicki Minaj - Pound The Alarm (Explicit)
Subscribe here: https://goo.gl/HKJZwr Music video by Nicki Minaj performing Pound The Alarm (Explicit). © 2012 Cash Money Records/Young Money Ent./Universal Rec.
Просмотров: 224111847 NickiMinajAtVEVO
The Fastest Technique to Get Rid of Shingles Pain
Take Dr. Berg's Advanced Evaluation Quiz: http://bit.ly/EvalQuiz Your report will then be sent via email analyzing 104 potential symptoms, giving you a much deeper insight into the cause-effect relationship of your body issues. It's free and very enlightening. Dr. Berg teaches you how to rid the residual pain from shingles through using the principle of opposites. This is the fastest way to get rid of the pain from shingles. This especially works for residual pain from shingles. This condition is called postherpetic neuralgia. This condition comes from a virus and there are natural remedies you can use to keep it in remission. D3 (50,000 IU)/day K2 (500mcg)/day *You might say that 50,000 IUs is way too high. The toxic effects of vitamin A really only occur if you're taking 150,000-200,000 IU over a longer period of time and without K2. K2 works with vitamin D3 to ensure the calcium does not accumulate in the soft tissues. DATA ON VIRUSES: http://emedicine.medscape.com/article... Cases generally occur in an epidemic pattern, usually in late fall or winter in North America. Nelson Textbook of Pediatrics By Robert M. Kliegman, Bonita M.D. Stanton, page 1141 Mucocutaneous Manifestations of Viral Diseases: An Illustrated Guide https://www.polkcountyiowa.gov/health... http://www.virotherapy.eu/publication... http://www.kumc.edu/AMA-MSS/Study/mic... https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.sciencedaily.com/releases... Dr. Eric Berg DC Bio: Dr. Berg, 51 years of age is a chiropractor who specializes in weight loss through nutritional and natural methods. His private practice is located in Alexandria, Virginia. His clients include senior officials in the U.S. government and the Justice Department, ambassadors, medical doctors, high-level executives of prominent corporations, scientists, engineers, professors, and other clients from all walks of life. He is the author of The 7 Principles of Fat Burning, published by KB Publishing in January 2011. Dr. Berg trains chiropractors, physicians and allied healthcare practitioners in his methods, and to date he has trained over 2,500 healthcare professionals. He has been an active member of the Endocrinology Society, and has worked as a past part-time adjunct professor at Howard University. DR. BERG'S VIDEO BLOG: http://www.drberg.com/blog FACEBOOK: http://www.facebook.com/DrEricBerg TWITTER: http://twitter.com/DrBergDC YOUTUBE: https://www.youtube.com/user/drericbe... ABOUT DR. BERG: http://www.drberg.com/dr-eric-berg/bio DR. BERG'S SEMINARS: http://www.drberg.com/seminars DR. BERG'S STORY: http://www.drberg.com/dr-eric-berg/story DR. BERG'S CLINIC: https://www.drberg.com/dr-eric-berg/c... DR. BERG'S HEALTH COACHING TRAINING: http://www.drberg.com/weight-loss-coach DR. BERG'S SHOP: http://shop.drberg.com/ DR. BERG'S REVIEWS: http://www.drberg.com/reviews The Health & Wellness Center 4709 D Pinecrest Office Park Drive Alexandria, VA 22312 703-354-7336 Disclaimer: Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. The Health & Wellness, Dr. Berg Nutritionals and Dr. Eric Berg, D.C. are not liable or responsible for any advice, course of treatment, diagnosis or any other information, services or product you obtain through this video or site.
Просмотров: 254794 Dr. Eric Berg DC
Crack Benzocaine
This video is about My Movie
Просмотров: 6143 Jessica Lynne Morehouse
Просмотров: 132 Pema Detsu
Medical Emergency! - (Two Afloat Sailing)
Nicole gets emergency surgery at an island with no doctors. (Click "Show More") SOCIAL AND WEB Facebook https://www.facebook.com/TwoAfloat Web http://www.ryanlevinson.com Patreon https://www.patreon.com/twoafloat Interview with Sailing La Vagabonde https://www.youtube.com/watch?v=2mdY0ZAWcHs MEDICAL and SAFETY --The Medical Books We Use Most Often-- On-Board Medical Emergency Handbook (Hard to find but worth it) https://www.amazon.com/Board-Medical-Emergency-Handbook-First/dp/0071548572 The Ship Captain's Medical Guide (FREE download) https://www.gov.uk/government/publications/the-ship-captains-medical-guide A Comprehensive Guide To Marine Medicine (Included in Adventure Medical Kits, see below) --Medical Training One or Both Of Us Has Completed-- Emergency Medical Technician https://www.nremt.org/rwd/public/document/emt STCW-95 (This link is for the 'school' where Ryan took the course but this is a standardized course available in many locations.) http://www.maritimeinstitute.com/Commercial_Merchant.html#BasicSafetyTrainingSTCW95Approved US Sailing - Safety At Sea Seminar http://www.ussailing.org/education/safety-at-sea/ --The Commercial Medical Kit We Have Onboard-- Marine 3000 by Adventure Medical Kits http://www.adventuremedicalkits.com/medical-kits/marine/marine-3000.html --Additional Medical Supplies we Carry-- Rapid Response Kit Inventory: Coban Triangle Bandage Gauze Roll "SAM" Splint BP Cuff Stethoscope Note Pad Assorted Bandaids Oral airway Nitrile Gloves Diphenhydramine Hydrochloride (Benadryl) Tongue Depressor Forceps Oral Thermometer Quick Clot Gauze Extra Absorbant Pad Combine Pads/Sponges Petrolatum Gauze Tourniquet 4x4 dressing Trauma Shears Sharpie Marker Gauze Roll Back Cover Instant Cold Compress Pulse Oximeter and Batteries Nitrile Gloves CPR Mask Nitro Spray Albuterol Inhaler EpiPen 0.3 mg Thermal "Blanket" Other: Lumbar support braces Assorted soft braces for wrist, elbow, ankle, etc. Pedialyte Assorted Betadine Solutions Talcum Powder IV Infusion Kit Over The Counter Meds We Carry In Addition To What Is In The Marine 3000 Kit: Acetaminophen/Phenylephrine (Tylenol Sinus) Acetaminophen/Phenylephrine/Doxylamine Succinate (Nyquil Sinus) Acetaminophen (Tylenol) Bismuth Subsalicylate (Pepto Bismol) Calamine Lotion Ibuprofen (Motrin) Loperamide Hydrochloride (Imodium) Aspirin chewable Diphenhydramine Hydrochloride (Benadryl) Polysporin Saline Solution Meclizine Hydrochloride (Bonine) "Swim Ear" drops "Ear Wax Removal Aid" drops Sea Sickness Acupressure Bands Electrolyte Drink Tabs Arnica Echinacea Prescription Medications: Acyclovir Albuterol Alprazolam Amoxicillin and Clavunate Atenolol Azithromycin Ciprofloxacin Clotrimazole / Betamethasone Cyclobenzaprine Doxycycline Epinepherine Fluconazole Furosemide Hyoscyamine Ketorolac Lidocaine Methylprednisolone Metronidazole Morphine Mupirocin Neo/Polymyxin/HC Nitroglycerin Ondansetron Oxycodone Acetominophen Polymyxin B/TMP Prednisone Promethazine Scopolomine IV Sodium Chloride Sumatriptan Triamcinolone Acetonide Xylocaine 2% Gel --More Info About Nicole's Infection-- https://en.wikipedia.org/wiki/Carbuncle http://www.webmd.com/skin-problems-and-treatments/guide/carbuncles-causes-treatments#1 --Great Resource For Medical Consultation While Underway-- Divers Alert Network (a membership service that has medical staff available by phone 24/7/365) http://www.diversalertnetwork.org/medical/ Music Elayna from Sailing La Vagabonde https://elaynac.bandcamp.com/releases
Просмотров: 68179 Two Afloat Sailing
Lidocaine plus Tegaderm - Double Blind_Cohort B
Просмотров: 330 pharmawind
The correct way to open benzocaine
White crystalline powder The purity is 99% Pharmaceutical intermediates Contact:belinda@crovellbio.com
Просмотров: 87 belinda An
Ick...... Lidocaine goop....
they expected me to gargle this crap o.e for my sore throat... all's it managed to do was numben everything in my mouth BUT my throat! plus i nearly threw up about a dozen times... IIIIIIIIIIIIIIIIIIIIIIICCCCCCCCCKKKKKKK!!!! *gives it to InuYasha* here, Merry Christmas... Inu: --.....--;;;;;;
Просмотров: 15196 AmayaLinura
Synthesis of Benzocaine
Lab Group Members: Christopher Heuerman Joseph Adams An Nguyen Kim Nguyen
Просмотров: 997 LuminolSynthesis
Cold Sore and Herpes : Natural Way To Get Rid of Cold Sore and Herpes Fast
Lean How To Cure Cold Sore(s) Fast and Make Your Cold Sore(s) Gone Within 3 Days! 100% Guaranteed Method To Get Rid of Cold Sore(s) Fast, Naturally and Permanently. CLICK HERE►► http://www.ColdSoreSolution.betterhealthguidelines.com/Main ----------------------------------------------------------------------------------------------- Cold sore is characterized by outbreaks of small, painful, blisters that take several days to heal. Also called fever blisters, they are caused by the herpes simplex virus (basically HSV-1). The unfortunate part is, sores are developed in the outer edge of lips, areas around the mouth and other prominent areas of the face. For some people, cold sores are more than a cosmetic problem, especially those who have immune system disorders and underlying diseases. Thus, prompt cold sore treatment that works fast is crucial to avoid future complications. How To Get Rid of Cold Sore Naturally : Although cold sores do clear up in about seven to ten days, they can be quite painful. There are many remedies for cold sores in the mouth and lips. Here is a list of some medications and home remedies for cold sore cure. * Aloe Vera: Before the advent of those deadly cold sores there is a slight tingling in the affected area. Try rubbing aloe vera juice on the affected area. You need to keep in mind that this home remedy is especially effective if used at the first sign of a cold sore and is effective in keeping the sore from blossoming. * Petroleum Jelly: Vaseline or other lip balms can help ease cracking and dryness. They soften the scabs on the sores, thus providing relief from pain or bleeding. * Lysine: The essential amino acid L-lysine is known to prevent and lessen the duration of cold sores. Lysine inhibits the virus's ability to replicate itself and inhibits the spread of the herpes simplex virus. You can take Lysine as soon as you feel the tingle of a cold sore coming on by either in-taking lysine supplements or using a lysine ointment. Use the lysine ointment three times a day to prevent the cold sore from developing. Lysine is also present in foods like yogurt which can help relieve you of the fever blisters. * Cornstarch: One of the easy cold sore home remedies is the use of cornstarch. Applying cornstarch paste on the affected area can provide relief from the painful cold sores and speed up the healing process. * Ice: A simple remedy for easing the pain of the cold sore is to rub an ice cube on it for a few minutes, especially before its onset. Applying ice every day for around ten minutes to an hour on the cold sores can prevent the movement of the virus from the nerve to the skin. * Lemon Balm (Melissa officinalis): Lemon balm uses include antiviral properties that are not only known to reduce the painful swelling and other symptoms to speed up the healing process, but are also helpful in preventing the repeated occurrences of these blisters. * Camphor: To numb the pain of the cold sores you can try mixing some spirits of camphor and dabbing it on the painful sore with a cotton ball. Other numbing agents for cold sores include tetracaine, benzocaine, lidocaine, benzyl alcohol and phenol. * Herbs: Certain herbs are effective in treating cold sores. For example, topical application of a mint known as Melissa officinalis can speed healing of the sore, often within a few days. You can also try using a tincture of myrrh to relieve the pain. The herb chamomile is known for its anti-inflammatory properties and is an excellent treatment for sores of the mucous membrane. Another great home remedy for a cold sore is tea, where tea tree oil, herbal sage, violet extracts and ginger powder are added. * Tea: Steep an ordinary tea bag in boiling water for a few minutes and let it cool a bit. Then apply these warm tea bags to the lesions for 30 minutes. The antiviral properties of the tannic acid present in the tea will allow the sores to crust over and heal completely in a few days. * Grapefruit Seed Extract: Mix a few drops of grapefruit seed extract with aloe vera or olive oil, and dab it on to the sore. * Zinc: Using zinc either topically or consuming zinc tablets are reported to reduce the duration of cold sores and speed healing. Zinc lozenges can boost the immune system and may also help treat cold sores. However, it is essential that you do not intake more than 15 mg for more than a week or so without medical supervision. * Over-The-Counter (OTC) Medications: These are primarily palliative in nature and are meant to provide relief from the symptoms of cold sores such as pain, itching, and burning. For example ,products containing the docosanol compound have an inhibitory effect on the herpes virus and help to limit both the duration and severity of cold sores. https://www.youtube.com/watch?v=OZj3_pdqqu8
Просмотров: 118619 Holistic Natural Cure
Chemical extraction
Просмотров: 7966 Small World Initiative
Callum Chem 255-- Extra Credit Video Michael Whipple, Wille Houchens
Просмотров: 3548 Lilly Haddad
How to Purify by Recrystallization
We show how to purify aluminum nitrate and strontium nitrate by recrystallization. This is important because those two substances must be extremely pure for our upcoming video on making glow in the dark powder. First make aluminum nitrate from our previous video: http://www.youtube.com/watch?v=u4Ha1SJrazY Dissolve the dry aluminum nitrate in water and filter off any insoluble materials. We could not filter it off before it dried in the previous video because the particles at that stage are much too small. It needs crystallize once to aggregate into particles large that can be filtered. After filtering, dry off the aluminum nitrate. The desiccator bag might be useful here: http://www.youtube.com/watch?v=XJFfS_YbbYI After drying, carefully weigh out the crystals. Then take that mass and add in 20% mass of water. So if you have 50g like me, you add 10g of water (or 10mL since density is 1g/mL). It won't all dissolve, so carefully heat the mixture until it dissolves. Then cover it and let it cool down. Eventually it'll crystallize out purer crystals. After the mixture cools to room temperature, and left for a few hours. The liquid is poured off and discarded, it has the impurities and is not needed. The crystals are again weighed and once again they are recrystallized with 20% water. Once this is done. Dry the final product. I started with 50g and ended up with 17g. But now it's very pure. Better than 99% Strontium nitrate also needs to be purified. But it's solubility doesn't change that much with temperature so we'll have to purify by slow evaporation recrystallization rather than thermal cycle recrystallization. First, make strontium nitrate like our previous video: http://www.youtube.com/watch?v=_rd8b6wNnKA Once again, dissolve it in water and filter it. Then let it crystallize. But before it dries completely, let the liquid reduce to about 20% of it's saturated volume. So I started with a saturated solution of 10mL of strontium nitrate, i then waited until it evaporated down to 2mL of fluid. The crystals are not included in this assessment. Then discard the liquid. Repeat the recrystallization process. Once again, use the desiccator bag to obtain extremely dry chemicals. We are now ready to produce glow-in-the-dark powder.
Просмотров: 1354884 NurdRage
On benzocaine at the dentist!
Johnny Nostrils
Просмотров: 663 Hector Garza
Benzocaine Prank
Просмотров: 325 michael hall
Buy benzocaine review
My review of BenzocainePowder.co.uk
Просмотров: 1298 benzocaine