17-alpha-Ethynylestradiol

3,3',4,4'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4920-95-0

Demeton-S-methyl sulfon-d6,100 µg/mL,cyclohexane,1mL,

Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml