WS-SDWA Sulfide Back Catalog number: 55196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3347.14-100 Coumaphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 56-72-4 Price on request 673870 Propargite, 100mg Price on request 50054 Cadmium (Cd), 5µg/ml in in 2%-HNO3/Water, 4x25ml Price on request