2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

SDWA UV 254 Absorbance/ DOC

o,p'-DDD, 200µg/ml in Isooctane, 1ml

2,3,5,6-Tetrabromo-p-xylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.