2,4'-Methoxychlor, 10mg

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards

ISO 21675:2019Labelled Stock Sol, 100ng/ml in MeOH

Didecyl phthalate