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產品簡介
12 Cyanocobalamin (Vitamin B12)商品編號：V-019CAS號：68-19-9規格型號:1.0 mg/mL in Methanol長期儲存條件：-20℃標準價：詢價CRM認證，可溯源至NIST標準
詳細介紹
Cyanocobalamin (Vitamin B12) 12
Concentration: 1.0 mg/mL
Solvent: Methanol
Unit Size: 1 mL/ampoule
CAS Number: 68-19-9
Chemical Formula: C63H88CoN14O14P
Molecular Weight: 1355.37
Cyanocobalamin is the most common and widely-produced of the vitamin B12 analogs. Vitamin B12, important for proper neuronal function and formation of blood cellular components, is monitored directly in patient serum samples by LC-MS/MS. This certified solution standard is suitable for use as a starting material in the preparation of linearity standards, calibrators or controls in a variety of testing applications from diagnostic testing of vitamin B12 deficiency by LC-MS/MS to quality control testing of vitamin B12-based dietary supplements/fortified foods or pharmaceutical preparations.