PCB No. 112, 100ug/ml in Isooctane, 1ml

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

n-Alkanes C14-C32 (even + pristane/phytane) 12 Analytes, each 1000 µg/mL in isooctane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the even n-paraffins + pristane and phytane.

CONOSTAN 1000ppm Standard, Al, 50g