Calibration Standard Kit Back Catalog number: 52090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10910.39-100-CF Phosphatidylethanol,100 µg acid/mL,chloroform,1mL Price on request MI511-100 Reagent kit for 100 tests (pH and free & total chlorine) Contains: 1 x 20 mL DPD1, 1 x 20 mL DPD2, 1 x 20mL DPD3, 1 x 20mL pH3 Price on request 9941.27-10MG Cholest-5-en-3ß-ol-d6 , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92543-08-3 Price on request