Citric acid [0.1% wt]

2,4-Dichlorophenylacetic acid

Perfluorotridecanoic acid, 50µg/mL in MeOH, 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.