Diazinon-d10 (diethyl-d10),100 µg/mL,acetonitrile,1mL,

4,4'-Methylenedianiline,100 µg/mL,acetonitrile,1mL,

PCB 138, 10.0 µg/ml, Isooctane, 10ml

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 25g, # of units-1, Cas.no. 25561-30-2