Bisphenol A, 100µg/ml in MeOH, 5ml

Oxygenated Quantitative Calibration Mixtures (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4

2,3,3',4,4',5,5'-Heptachlorobiphenyl (189)

N-Nitrosodimethylamine