d-(cis-trans)-Phenothrin

Pentanoic-d9 acid (Valeric-d9 Acid), 100mg

Methomyl, 100 µg/ml, Acetonitrile, 5ml

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