WS Disinfection By-Products - Cal Check 3

2-Isobutylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2-Hydroxyhexanedioic Acid, 250mg

Pirimicarb, 10 µg/ml, Ethyl acetate, 10ml