4-n-Octylphenol, 100 µg/ml, Acetone, 1ml

2-Hydroxycinnamic acid, 1000mg

1,8-Dinitropyrene, 100μg/ml in Toluene, 1ml

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 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 4 fluorinated Internal Standa