D8-9,10-Anthraquinone, 100 µg/ml, Acetonitrile,

GC-IRMS Standards (C11(?13C: -26.11); C15 (?13C: -30.22); C20 (?13C: -33.06)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no.

Pendimethalin, 10μg/mL in Acetonitrile, 10ml

Methoxychlor, 10.0 µg/ml, Isooctane, 10ml