pH 4.0 Standard @ 25°C, in water, 100ml

3-Methyloctane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-33-3

cis-(13C10)Chlordane (a), 1.2mL x 100ug/mL, nonane

Phenols Standard #2