Prothiophos, 100µg/mL in Acetonitrile, 1ml

2,3,5,6-Tetrachlorophenol, 100µg/ml in MeOH, 5ml

Tetrabromophthalic acid

n-Hexadecane, ?13C: - 33.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-76-3