trans-Nonachlor, 10µg/mL in Cyclohexane, 10ml

2-Methoxyethanol-1,1,2,2-d4,1000 µg/mL,MeOH,1mL,

Methopterine, 100mg

Aromatics Calibration Standards Kit (3 Internal Standard Version) 24 Analytes + 3 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 3 deuterated Internal Standards