ICP-AES - Verification I Standard 1

Cholecalciferol

1,1,1,2-Tetrachloroethane, 100 µg/ml, Methanol,

2,3-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1721-89-7