WP Total Hardness

2,2,4-Trimethyl-6(2H)-quinolinone, 5mg

1,2,3,4,7-Pentachlordibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

N-Ethyl-heptadecafluorooctane sulfonamide, 100mg