n-Octatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-26-2

S-4393-1 B[a]P/HCB Calibration Standard 2 (solvent : n- Nonane) Product S-4393-1 S-4393-2 S-4393-3 S-4393-4 S-4393-5 1356,6 Hexachlorobenzene 0,01 µg/mL 0,05 0,1

PCB No. 21, 100µg/ml in Isooctane, 1ml

3-Methyl-1-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 563-45-1