Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
306,540 results
in this video I walk you through the process of preparing a stock solution. 00:00 - Introduction 00:57 - Obtaining the molecular ...
54,779 views
4 years ago
Okay one of the things that you'll find in the lab is that sometimes we deal with stock Solutions and Working Solutions so your ...
237,496 views
11 years ago
