Quantimetrix Complete D� 25-Oh Vitamin D Control Each 1290-01 by Quantimetrix GROUP: Lab Equipment & Accessories:Chemistry:Controls/Calibrators Item Description: Complete D� 25-OH Vitamin D Control, Level 1 and 2, 4x3 Ml Packaging Desc: D 25-Oh Vitamin D Ctrllevel 1 2 4X3Ml Country of Origin: Harmonized Tariff Code: Product Description: Complete D 25-OH Vitamin D ControlOur Complete D Vitamin D Control contains 25-OH Vitamin D2 and D3� and is ready-to-use. Data is provided for LC-MS-MS, LC-MS-MS Isotope dilution, Diasorin Liaison, IDS (EIA) and IDS (RIA) immunoassay and chromatography methods, Packaged in two levels, 3 x 3 mL per box.