Imidacloprid-d4, 2,5mg

4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL,

Aromatics Calibration Standards Kit (without Internal Standard) 24 Analytes, each Vol.% as listed in isooctane; units: 5x10mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) Standard 6 of the calibration set is optional. It has been added in order t

Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,