EPA Method 8240A Internal Standard

Tetra-n-pentyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3765-65-9

Tetrabromobisphenol A-diallyl ether, 100mg

Captan, 10.0 µg/ml, Ethyl acetate, 10ml