Total Organic Carbon (C) Back Catalog number: 59223 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55165 SDWA Nutrients Price on request 0364.8-K-IO 3,4-Dimethylthieno[2,3-b]thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17502-58-1 Price on request C12670307 Dimethachlor Metabolite CGA 369873 sodium, 10mg Price on request