CWA Sulfide Back Catalog number: 55042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681043 2,4-DB-2-ethylhexyl ester, 250mg Price on request 1684.17-K-T Benzanthrone Price on request 678397 beta-Endosulfan, 100 µg/ml, Acetonitrile, 5ml Price on request