Diltiazem Back Catalog number: 72148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10588.28-100-IO Didecyl phthalate-3,4,5,6-D4 Price on request S-4245-100-ME EPA 1653 Chlorocathecols 7 Analytes, each 100µg/mL in methanol; unit: 1x1mL 4-Chlorocatechol [2138-22-9] 3,4-Dichlorocatechol 3,6-Dichlorocatechol 4,5-Dichlorocatechol [3428-24-8] 3,4,5-Trichlorocatechol 3,4,6-Trichlorocatechol Tetrachlorocatechol [ Price on request FHPPA 3-Perfluoroheptyl propanoic acid (7:3), 1.2ml x 50ug/ml, methanol Price on request