PCB Calibration Solution, 100µg/ml in Acetone, 1ml

3-Methylisoquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1125-80-0

Hexadecyltrimethylammonium Bromide, >98%, 25g

Turbidity Standard (400 NTU)