2,4'-DDT, 10 µg/mL in Cyclohexane, 10ml

Mass-Labelled PBDE Solution/Mixture, 5µg/ml in Nonane, 1,2ml

PAH/NPD Control Standard S-4089-ASS-5T 26 Analytes, each consentration as listed in toluene; units: 1x1mL, 1x5mL 0711.10 Naphthalene [91-20-3] 500 µg/mL 0713.11 2-Methylnaphthalene [91-57-6] 500

EPA Method 513 Calibration Kit, 6 x 500ul, nonane