Is vitamin D radioactive?

Started by Rembrandt | Last post by Rembrandt Today at 06:32:12 AM

Question about sample(heavy metal)!!

Started by carlos11223 | Last post by shchavel Yesterday at 03:00:51 PM

Standartization of Sodium Thiosulphate

Started by pcm81 | Last post by shchavel Yesterday at 02:50:23 PM

TLC plate for 2-acetylcyclohexanone synthesis

Started by electrogeek | Last post by electrogeek Yesterday at 12:35:52 PM

Calculating moment of inertia from MW spectrum transition?

Started by AussieKenDoll | Last post by Enthalpy October 17, 2019, 04:55:51 PM

Excimer emission lifetime compared with monomer

Started by kamiyu2550 | Last post by Corribus October 16, 2019, 03:24:36 PM

water vapors forming inside auto-sampler

Started by Hyoun Hyoung, Jang | Last post by Hyoun Hyoung, Jang October 11, 2019, 01:22:00 AM

I am sorry I forgot a term in emission spectroscopy, please help

Started by kamiyu2550 | Last post by Corribus October 07, 2019, 11:47:02 AM

Gas Chromatography Mass Spec (GC-MS) advice and opinions needed!

Started by TobinTelder | Last post by DrCMS October 07, 2019, 09:38:52 AM

I need help making a borate buffer of 0.4N, pH 10.2

Started by cpt49 | Last post by AWK October 05, 2019, 03:22:32 AM

Chemical markers that will react with only ABS plastic

Started by GyuTaeBae | Last post by Enthalpy October 04, 2019, 06:35:45 AM

Finding S/N ratio for photo multiplier tube of AAS?

Started by AussieKenDoll | Last post by Enthalpy October 04, 2019, 04:40:22 AM

Metal-Ligand complex Liquid Liquid extraction?

Started by AussieKenDoll | Last post by AWK October 03, 2019, 09:13:21 AM

Equivalence point in different solvents

Started by vincent9966 | Last post by vincent9966 October 02, 2019, 10:33:46 AM