Calcium Hardness

Sodium DL-3-hydroxybutyrate-2,4-13C2

Tetraoctadecylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 63462-99-7

N-(2,4-Dimethylphenyl)formamide, 100 µg/ml, Aceto