Hexazinone, 10.0 µg/ml, Acetonitrile, 10ml

4,4'-(1,4-Phenylenediisopropylidene)bisphenol, 1.2ml x 50ug/ml, methanol

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

Toxaphene Parlar-No. 26, 1µg/mL in Cyclohexane, 1ml