pH 7.0 Standard @ 25°C, in water, 100ml

2,2,4a,7,8-Pentamethyl-cis-decaline; C15 Bicyclic terpane, ca. 20 µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no.

WS Residual Free Chlorine

CWA Nitroaromatics in Water