技术规格说明书
产品名称
β-磷酸烟酰胺腺嘌呤二核苷酸 二钠盐 ≥97% (calc. based on dry substance, enzymatic)
产品编号
93205
产品品牌
sigma
化学文摘社编号
24292-60-2
分子量
787.37
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Off White |
| APPEARANCE (FORM) | Powder |
| REMARKS ON GC | -- |
| ASSAY (ENZYM.) | ≥ 97.0 % |
| REMARKS ON ENZYM. ASSAY | -- |
| WATER | ≤ 7.5 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| CALCIUM (ICP) | ≤ 1000 mg/kg |
| CADMIUM (ICP) | ≤ 5 mg/kg |
| COBALT (ICP) | ≤ 5 mg/kg |
| CHROMIUM (ICP) | ≤ 5 mg/kg |
| COPPER (ICP) | ≤ 5 mg/kg |
| IRON (ICP) | ≤ 20 mg/kg |
| POTASSIUM (ICP) | ≤ 1000 mg/kg |
| MAGNESIUM (ICP) | ≤ 500 mg/kg |
| MANGANESE (ICP) | ≤ 350 mg/kg |
| NICKEL (ICP) | ≤ 5 mg/kg |
| LEAD (ICP) | ≤ 10 mg/kg |
| ZINC (ICP) | ≤ 50 mg/kg |
| RECOMMENDED RETEST PERIOD | 16 MONTHS |