Tritosulfuron, 100 µg/ml, Acetonitrile, 5ml

Isofenphos-methyl, 100 µg/ml, Toluene, 1ml

GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no.

Bifenox, 10µg/mL in Acetonitrile, 10ml