CWA Turbidity Back Catalog number: 55101 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2789.12-100-AN 4,4'-Thiodianiline,100 µg/mL,acetonitrile,1mL, Price on request 674057 Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Price on request 82481 Chlorinated Phenoxyacid Herbicides - Mix #2 Price on request