Mass-Labelled PCB Sampling Standard, 1.2ml, nonane

Indole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 120-72-9

Diphenylisopropylphenyl phosphate, techn. isomer mixture,neat,neat,100mg,

2,3,4,5-Tetrachloroanisole, 100 µg/ml, Methanol,