2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

ILM 06.X ICP-MS ICV

3-Chloro-1,2-propandiol-dibehenate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Cephalothin, 250mg