GLC reference standard GLC-673-B, 100mg Back Catalog number: GLC-673-B Availability: In the manufacturer's stock Price on request - + Recommended 71839 N-Nitrosodimethylamine-d6 Price on request 2003.12-100-IO 2,2',3,4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-28-2 Price on request 15900-1577-100AN5 Dichlormid, 100µg/ml in Acetonitrile, 5ml Price on request