Total Water Pollution (WP) (Kit)

2-Ethylhexyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

alpha alpha alpha (20R,24RS)-24-Ethylcholestane (82% in mixture with alpha alpha alpha (20S,24RS)-24-Ethylcholestane), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pyrazoxyfen, 100 µg/ml, Acetonitrile, 1ml