Kerosene K2 Back Catalog number: 71367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2353.32-100-ME Tetraoctylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14866-33-2 Price on request PCB-LCS-H Mass-Labelled PCB Extraction Standards, 1.2ml, nonane Price on request 675611 Fluotrimazole, 10 µg/ml, Ethyl acetate, 10ml Price on request