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

1H,1H-Perfluorodecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-37-9

2,4-DB methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18625-12-2

Heptachlor-exo-epoxide (isomer B), 1.2mL x 100ug/mL, nonane