Bromide (Br-) Back Catalog number: 50007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51097 Paraffins - ASTM 1319 Price on request 1507.22-50-T 7,10-Dimethylbenzo[a]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63104-33-6 Price on request 11853.19-100-ME Propargite,100 µg/mL ,MeOH,1mL, Price on request