Total Dissolved Solids Back Catalog number: 50735 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3494.11-100-AN Propoxur, 100µg/ml in Acetonitrile, 1ml Price on request 59385 Chlorate (ClO3-) Price on request TPP Triphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request