1,4-Butanediol dimethacrylate, 95%, 100g

Fenvalerate

Tris(3,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,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