Prosulfuron, 10.0 µg/ml, Acetonitrile, 10ml

Demeton-S-methyl-sulfone, 10.0 µg/ml, Acetonitril

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

2-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20928-02-3