Dibutyl phthalate, 100 µg/ml, Acetone, 1ml

Dimethylditetradecylammonium bromide, 100mg

4,4’-Diamino-3,3’-dimethyldiphenylmethane

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