2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

9-Chloro-9H-fluorene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 6630-65-5

Pesticide-Mix 13, 10µg/ml in CY, 10ml

Fenitrothion D6 (O,O-dimethyl D6), 100µg/ml in Cyclohexane, 1ml