2-Dodecylphenol, 250mg

Alternariol, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 641-38-3

Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml

Petrochemical Qualitative Standard C5-C9 5 Analytes, equal Wt.%; unit: 1x1mL neat Use in combination with Petrochemical Quantitative Standard (S-4144) to prepare a calibration mixture covering C5 to C44 for calibrating retention times for boiling po