4,4'-Dibromobenzophenone, 100 µg/ml, Acetonitrile

Aromatics Quantitative Calibration Mixes (with Internal Standard) 5 Analytes + 2-hexanone as internal standard, each Wt.% as listed in isooctane; unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2

Coumaphos

2-(1-Hydroxypropyl)promazine,1000 µg/mL,MeOH,1mL,