EPA Method 525.2 - 526 Internal Standard

2-Chlorobiphenylene, 1.2ml x 50ug/ml, nonane

D3-Triclosan (2,4-dichlorophenoxy D3), 100 µg/ml,

Mono-n-butyltin trichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1118-46-3