2'-OH-BDE-068, 50µg/ml in Acetonitrile, 1ml

2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid, 10mg

PCB Isomer Standard, 100µg/ml in Isooctane, 1ml

pH 1.0 Standard @ 25°C