Mixed Calibration Standard 1 Back Catalog number: 52053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-30 2,4,6-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request LA20830200CY Indeno(1,2,3-c,d)pyrene-D12,10µg/mL in CY, 1ml Price on request MI506-100 Reagent kit for 100 tests (Free chlorine) Contains: 1 x 20mL DPD1, 1 x 20mL DPD2 Price on request