Internal Standards Mix 33, 2000 ng/µl, 1ml

NPD F-Internal Standard Cocktail 3 Analytes, each concentration as listed in isooctane; units: 1x1mL, 5x1mL, 10x1mL Chiron No. Name CAS No Conc. 1313.10 1-Fluoronaphthalene [321-38-0 ] 1

2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl (206)

Stoddard Solvent