1-Bromo-2-chloroethane, 250mg Back Catalog number: 675424 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684346 D4-Menthol, 100 µg/ml, Methanol, 1ml Price on request 11769.12-100-IO 2,3,3',4',5,5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 10131.11-150-IO 2,3,6-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91144-23-9 Price on request