Labelled Compounds Stock Solution, 1.2ml, toluene Back Catalog number: BFR-LCS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1706.9-K-2AN DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 2mL, # of units-1, Cas.no. 66148-19-4 Price on request 4PM97 2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request ERM-EC680K Polyethylene - Trace elements (low level), 100g Price on request