All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
1:26
EPHEDRA
25.2K views
Jul 28, 2011
YouTube
naturebytesvideo
1:56
Pseudoephedrine
53.7K views
Dec 18, 2015
YouTube
JSB Apps
15:24
Homemade Antibiotic Extract
709K views
Oct 16, 2018
YouTube
Rain Country
Pseudoephedrine & Propylhexedrine structure , mecha
…
823 views
Jun 2, 2021
YouTube
Pharma lecture
Breaking Good: how to synthesize Pseudoephedrine (Sudafed) From
…
Feb 29, 2012
boingboing.net
Should a prescription be required for purchasing pseudoephedrine?
1.3K views
Oct 27, 2014
YouTube
WTHI-TV
New law tracks pseudoephedrine sales across state lines
878 views
Jan 2, 2013
YouTube
KJRH -TV | Tulsa | Channel 2
2:17
Immune Thrombocytopenic Purpura
104.8K views
Jun 2, 2021
YouTube
USMLE pass
2:42
Sperm extraction
18.8K views
Dec 2, 2016
YouTube
Dr. Aaron Spitz
27:33
Safe Cold Water Extraction
802.6K views
Oct 30, 2015
YouTube
Scott
10:14
Purifying OTC Chemicals: Recrystallization
445.1K views
Feb 12, 2012
YouTube
mrhomescientist
9:01
Pharmacodynamic Mechanisms: Ephedra
19.6K views
Dec 9, 2014
YouTube
NCCIH
4:56
Pyridine - Synthesis & Reactions
49.2K views
Sep 13, 2017
YouTube
Pharma Knowledge
2:15
How To Make Meth
3.4M views
Nov 25, 2013
YouTube
HowToBasic
3:39
Ephedrine vs Synephrine
2.1K views
May 16, 2021
YouTube
RJ Padua
0:46
How to Pronounce Pseudoephedrine? (CORRECTLY)
5.8K views
Jun 11, 2021
YouTube
Julien Miquel
10:44
The Birch reduction
817.2K views
Jan 7, 2016
YouTube
NileRed
0:49
Meth lab training in SE NM
44.1K views
Feb 11, 2012
YouTube
KRQE
3:05
Combat Methamphetamine Epidemic Act (March 2017)
7.8K views
Mar 14, 2017
YouTube
U.S. Food and Drug Administration
3:46
Ephedra and Ephedrine
19.4K views
Mar 22, 2019
YouTube
Urban Naturalist
17:51
Pharmacology - ADRENERGIC RECEPTORS & AGONISTS (MAD
…
2.3M views
Sep 21, 2016
YouTube
Speed Pharmacology
5:16
How Does Cold Medicine Work?
333.1K views
Dec 21, 2017
YouTube
SciShow
5:07
How to Purify by Recrystallization
3.3M views
Dec 6, 2009
YouTube
NurdRage
5:45
Pharmacodynamic Mechanisms: Ephedra-free
6.6K views
Dec 9, 2014
YouTube
NCCIH
4:33
Extracting paracetamol (acetaminophen) from tablets
462.3K views
Jul 9, 2017
YouTube
OrganoLeptic
21:13
Amphetamine and Methamphetamine Part 1
232.6K views
Jul 23, 2015
YouTube
Elliot Nicholson
3:18
Extracting the red phosphorus from matchboxes
1.3M views
Jul 31, 2016
YouTube
NileRed
13:23
Plant Extraction Methods - Decoction and Maceration | JPTV
250.9K views
May 20, 2020
YouTube
Doctor JPTV
9:37
iodine red phosphorus reduction
162.4K views
Apr 2, 2013
YouTube
john Smith
2:18
Meth Head VS Sudafed
60.6K views
Feb 12, 2016
YouTube
WFYI
See more videos
More like this
Feedback