Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane

2,4-Dinitrotoluene-a,a,a-d3

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane

1-Nitrotriphenylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.