Perfluoro-n-[1,2-13C2]decanoic acid, 1.2ml x 50ug/ml, methanol

Alkanes-Mix 12, 100µg/mL in Toluene, 1ml

Metoxuron, 100 µg/ml, Acetonitrile, 5ml

5-Nitroacenaphthene, 100µg/mL, Solvent-toluene, Unit 1ml, # of units-1, Cas.no. 602-87-9