Saccharin-d4, 10µg/ml in Acetonitrile, 5ml

2,4'-DDD, 100mg

Diclofenac, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15307-86-5

6-Methylchrysene, 100 µg/ml, Acetonitrile, 1ml