Propylene glycol 1-methyl ether 2-acetate, 250mg

IC Anions Mix B

GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

2,2',3',4,5-Pentachlorobiphenyl (97)