Warfarin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-81-2

Penoxsulam, 100 µg/ml, Acetonitrile, 1ml

3-Bromo-2,2-bis(bromomethyl)-1-propanol 1,1',1''- phosphate,50 µg/mL,isooctane,1mL,

1,2,3,8,9-Pentachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.