Quantitative Paraffins Standard, 6,25% w/w, 2ml

gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml

4-Chloro-3-nitrobenzotrifluoride

Pholcodine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 509-67-1