Diflubenzuron, 100 µg/ml, Acetonitrile, 5ml

Aroclor 1221

NPD Cocktail 4 14 Analytes, each 200 µg/mL in isooctane; unit: 1x1mL 0884.12 Dibenzothiophene [132-65-0] 0441.12 2,3,6-Trimethylnaphthalene [829-26-5] 0198.9 4-Methylbenzothiophene [14316-11-8] 0260.16 Fluoranthene [206-44-0] 0449.14 2,

9-Chloro-9H-fluorene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 6630-65-5