BOD Calibraton Standard

1-n-Pentyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-31, Cas.no. 305347-17-5

Bis(2-ethylhexyl-d17) tetrabromo[13C6]phthalate, 1.2ml x 50ug/ml, toluene

2,5-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4001-61-0