Haloxyfop-P-methyl, 10.0 µg/ml, Acetonitrile, 10

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,

PCB No. 170, 10 ng/µl, 10ml

Methyl undecanoate