Ibuprofen, 100 µg/ml, Methanol, 1ml

2,3-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-17-6

TFNA-AM, 100 µg/ml, Acetonitrile, 1ml

Dieldrin, 1.2mL x 100ug/mL, nonane