3-Methyl 2H-Furo[2,3-c]pyran-2-one, 1mg

Chloridazon-d5, 10µg/ml in Acetonitrile, 5ml

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 fluorinated Internal Standa

Fenitrothion D6 (O,O-dimethyl D6), 100µg/ml in Cyclohexane, 1ml