技术规格说明书
产品名称
苯并[a]芘 CRM 溶液 100 μg/mL in cyclohexane, analytical standard
产品编号
31306
产品品牌
sial
化学文摘社编号
50-32-8
分子量
252.31
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid |
| CONCENTRATION COMP1 | ~ 100 ug/ml |
| SOLVENT | CYCLOHEXANE |
| PURITY (GC AREA %) | ≥ 98.0 % |
| IDENTIFICATION (GC-MS) | IDENTITY CORRESPONDS |
| DENSITY D20/4 | 0.775 - 0.785 |
| REFRACTIVE INDEX N20/D | 1.4244 - 1.4284 |
| EXPIRY PERIOD | 60 MONTHS |