Isofenphos, 100 µg/ml, Ethyl acetate, 5ml

4-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-11-8

Pesticide-Mix 62, 10µg/ml in Cyclohexane, 10ml

1,2,3,5-Tetrachloro[13C6]benzene, 1.2ml x 100ug/ml, isooctane