技术规格说明书
产品名称
硼氢化钠 purum p.a., ≥96% (gas-volumetric)
产品编号
71320
产品品牌
aldrich
化学文摘社编号
16940-66-2
分子量
37.83
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White |
| APPEARANCE (FORM) | Powder |
| ASSAY (GASVOLUMETR.) | 96.0 - 104.0 % |
| METAL TRACE ANALYSIS (ICP) | CORRESPONDS TO REQUIREMENTS |
| CALCIUM (ICP) | ≤ 50 ppm |
| CADMIUM (ICP) | ≤ 50 ppm |
| COBALT (ICP) | ≤ 50 ppm |
| COPPER (ICP) | ≤ 50 ppm |
| IRON (ICP) | ≤ 50 ppm |
| POTASSIUM (ICP) | ≤ 1000 ppm |
| NICKEL (ICP) | ≤ 50 ppm |
| LEAD (ICP) | ≤ 50 ppm |
| ZINC (ICP) | ≤ 50 ppm |
| TOTAL SULFUR AS SO4 (ICP) | ≤ 50 ppm |
| CHLORIDE (CL) | ≤ 5000 ppm |