ICP-MS Mix Back Catalog number: 50134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MI513-045 Reagent kit for 45 tests (Free & total chlorine HR) Contains: 1 x 115 mL DPD0, 1 x 20mL DPD1, 1 x 20mL DPD3 Price on request 679224 Tulobuterol hydrochloride, 50mg Price on request 54162 Nitrate & Nitrite as N Price on request