技术规格说明书
产品名称
犬尿喹啉酸 analytical standard
产品编号
94539
产品品牌
supelco
化学文摘社编号
492-27-3
分子量
189.17
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Yellow |
| APPEARANCE (FORM) | Powder to Crystals |
| CARBON CONTENT | 62.2 - 65.8% (anhydrous basis) |
| NITROGEN CONTENT | 7.1 - 7.7% (anhydrous basis) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| PURITY (HPLC AREA %) | ≥ 98.0 % |
| WATER | ≤ 10.0 % |
| EXPIRY PERIOD | 36 MONTHS |