Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Semi-Volatile Internal Standard

1-Bromo-3,4,5-trichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Telmisartan-d3,ca. 100 µg/mL,MeOH,1mL,