Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL

GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no.

D10-Biphenyl, 100mg

D6-Monuron, 100 µg/ml, Acetonitrile, 1ml