2,4'-DDD, 100 µg/ml, Methanol, 1ml

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no.

Phorate-oxon-sulfone, 100µg/ml in Acetonitrile, 5m

Norethandrolone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52-78-8