All
Search
Images
Videos
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
3:38
How to extract Caffeine from Tea (Classic DCM Method)
9 months ago
Microsoft News
NileRed
The Best Way to Decaffeinate Tea Yourself
95.9K views
5 months ago
wikiHow
Melissa Salazar
How is decaf coffee made? And is it really caffeine-free?
Nov 1, 2023
uq.edu.au
0:30
Can You Pull Pure Energy Out of Tea? 🍵 #chemistry #science
6 views
2 weeks ago
YouTube
Amazing History
0:21
Extraction of caffeine from tea leaves.
16 views
2 months ago
YouTube
Pharma by Ankit
0:35
Caffeine extraction from tea! #pharmacist #chemistry #education
2 months ago
YouTube
Xan Natul's Tale
0:48
Extraction of caffeine from tea leaves
2 weeks ago
YouTube
Kalyani Chande_DYPCOP
0:37
Extracting caffeine from tea leaves using ethyl acetate
149 views
2 weeks ago
YouTube
AZ Electronics
9:40
Coffee Without Caffeine | Greg Foot | Earth Science
112.3K views
Mar 21, 2018
YouTube
BBC Earth Science
8:03
【抽出実験】紅茶からのカフェインの抽出と精製 Caffeine extraction fr
…
22.6K views
May 31, 2020
YouTube
レイユール
The Extraction of Caffeine from Tea Leaves Part 8: Infra-Red spectrosc
…
496 views
May 6, 2021
YouTube
Bristol ChemLabS
Isolation of caffeine from tea leaves.
8.6K views
Mar 20, 2021
YouTube
pournima shelar
13:41
How To : The Art of Making Loose Tea | TEALEAVES
1.2M views
Jan 9, 2013
YouTube
TEALEAVES
26:51
Decaf: Taking the buzz out of coffee - BBC World Service, The Food C
…
24.8K views
Jan 27, 2020
YouTube
BBC World Service
0:24
Extracting caffeine from tea
6.7K views
Aug 25, 2024
YouTube
Bad Lab Practices
|| Chemistry Investigatory Project Determine the Amount of Caffeine
…
7.9K views
Jun 22, 2023
YouTube
Eagle Wish
38:27
Tea Processing Explained in Full: How Raw Tea Leaves are Transfor
…
256.4K views
Aug 13, 2022
YouTube
Wu Mountain Tea
3:53
Caffeine from Tea leaves , extraction
8.8K views
Oct 7, 2022
YouTube
vibzz lab
5:50
Supercritical CO2 Extraction
132K views
Jan 29, 2011
YouTube
TVKoku
1:33
Tea or Coffee?
48.2K views
Sep 19, 2016
YouTube
University of California Television (UCTV)
7:03
Isolation of Caffeine from tea: part 1
6.5K views
Aug 24, 2020
YouTube
Crystal Gonzalez-Samano
25:17
Extraction of caffeine
11.2K views
Jun 15, 2020
YouTube
Sarah Bartlett
9:24
Caffeine from coffee | Caffeine extraction
4.1K views
Nov 28, 2020
YouTube
ChemEx LK
7:20
The Basics of Coffee Extraction
34.3K views
Oct 3, 2020
YouTube
Brewing Habits
4:40
Caffeine Crystals and Coffee Chemistry!
44.4K views
Jan 25, 2015
YouTube
Bunsen Burns
4:11
Caffeine extraction and separation
131.5K views
Sep 23, 2020
YouTube
Canada College Chemistry
4:54
Extracting caffeine from instant coffee (How To)
3.5K views
Jun 3, 2020
YouTube
ChemTutorials
11:54
Extracting the theobromine from cocoa powder
858.1K views
Mar 16, 2017
YouTube
NileRed
3:32
Science of Coffee: Tasting Extraction
97K views
Aug 15, 2016
YouTube
Starbucks Coffee
5:30
How to Decaffeinate Coffee [Coffee Decaffeination Processes]
33.7K views
May 23, 2020
YouTube
Zim Coffee
See more videos
More like this
Feedback