Просмотры
4:22
Hard & soft water | Environmental Chemistry | Chemistry | FuseSchool
5:40
Determination of Hardness of Water_A Complete Procedure (ASTM D1126-17)
58:42
Acids and Bases - Basic Introduction - Chemistry
8:33
Discover the SHOCKING Truth About Salt in Freshwater Aquariums
19:17
My Full Interior and Exterior Detail with Extraction | How I Clean Dirty Car Seats
5:49
Predict NMR spectra in seconds | Free Application | NMR Analysis | 1H NMR | 13C NMR
13:15
Polymer Chemistry: Crash Course Organic Chemistry #35
23:01
Soft & Hard Water | Calculation of Temporary & Permanent Hardness |Water| Chemistry with Panda Sir