| 分子式 | |
| 基质 | 乙酸乙酯 |
| 形态 | 液态 |
| 有效期 | 24个月 |
| 存储条件 | 冷藏(4±4)℃、密闭及避光条件下保存。使用前应恒温至(20±3)℃,并充分摇动以保证均匀。本标准物质打开后应尽快使用,使用中严格防止沾污。 |
| 用途 | 本标准物质可作为工作标准,用于日常分析和检测;也可用于检测方法评价和仪器校准等实验室质量控制。 |
| 参考资料 | JC 1066-2008。 |
| 组分 | 标准值 | 扩展不确定度(k=2) | 基体 |
|---|---|---|---|
| 苯 | 0.2mg/mL | 4% | 乙酸乙酯 |
| 甲苯 | 0.2mg/mL | 4% | |
| 乙苯 | 0.2mg/mL | 4% | |
| 邻二甲苯 | 0.2mg/mL | 4% | |
| 间二甲苯 | 0.2mg/mL | 4% | |
| 对二甲苯 | 0.2mg/mL | 4% | |
| 蒽 | 0.2mg/mL | 4% | |
| 萘 | 0.2mg/mL | 4% | |
| 苯酚 | 1mg/mL | 3% | |
| 苯 | 1mg/mL | 3% | |
| 甲苯 | 1mg/mL | 3% | |
| 乙苯 | 1mg/mL | 3% | |
| 邻二甲苯 | 1mg/mL | 3% | |
| 间二甲苯 | 1mg/mL | 3% | |
| 对二甲苯 | 1mg/mL | 3% | |
| 蒽 | 1mg/mL | 3% | |
| 萘 | 1mg/mL | 3% | |
| 苯酚 | 2mg/mL | 3% | |
| 苯 | 2mg/mL | 3% | |
| 甲苯 | 2mg/mL | 3% | |
| 乙苯 | 2mg/mL | 3% | |
| 邻二甲苯 | 2mg/mL | 3% | |
| 间二甲苯 | 2mg/mL | 3% | |
| 对二甲苯 | 2mg/mL | 3% | |
| 蒽 | 2mg/mL | 3% | |
| 萘 | 2mg/mL | 3% | |
| 苯酚 | 4mg/mL | 3% | |
| 苯 | 4mg/mL | 3% | |
| 甲苯 | 4mg/mL | 3% | |
| 乙苯 | 4mg/mL | 3% | |
| 邻二甲苯 | 4mg/mL | 3% | |
| 间二甲苯 | 4mg/mL | 3% | |
| 对二甲苯 | 4mg/mL | 3% | |
| 蒽 | 4mg/mL | 3% | |
| 萘 | 4mg/mL | 3% | |
| 苯酚 | 10mg/mL | 1% | |
| 苯 | blank | / | |
| 甲苯 | blank | / | |
| 乙苯 | blank | / | |
| 邻二甲苯 | blank | / | |
| 间二甲苯 | blank | / | |
| 对二甲苯 | blank | / | |
| 蒽 | blank | / | |
| 萘 | blank | / | |
| 苯酚 | blank | / |
声明
1. 本标准物质仅供实验室研究与分析测试工作使用。因用户使用或储存不当所引起的投诉,不予承担责任。
2. 收到后请立即核对品种、数量和包装,相关赔偿只限于标准物质本身,不涉及其他任何损失。
3. 如需获得更多与应用有关的信息,请与技术咨询部门联系。
注:以上信息仅供参考,以产品附带证书为准。
| 序号 | 组分 | 标准值 | 不确定度 | CAS |
|---|---|---|---|---|
| 1 | 苯 | 0.2mg/mL | 4% | 71-43-2 |
| 2 | 甲苯 | 0.2mg/mL | 4% | 108-88-3 |
| 3 | 乙苯 | 0.2mg/mL | 4% | 100-41-4 |
| 4 | 邻二甲苯 | 0.2mg/mL | 4% | 95-47-6 |
| 5 | 间二甲苯 | 0.2mg/mL | 4% | 108-38-3 |
| 6 | 对二甲苯 | 0.2mg/mL | 4% | 106-42-3 |
| 7 | 蒽 | 0.2mg/mL | 4% | 120-12-7 |
| 8 | 萘 | 0.2mg/mL | 4% | 91-20-3 |
| 9 | 苯酚 | 1mg/mL | 3% | 108-95-2 |
| 10 | 苯 | 1mg/mL | 3% | 71-43-2 |
| 11 | 甲苯 | 1mg/mL | 3% | 108-88-3 |
| 12 | 乙苯 | 1mg/mL | 3% | 100-41-4 |
| 13 | 邻二甲苯 | 1mg/mL | 3% | 95-47-6 |
| 14 | 间二甲苯 | 1mg/mL | 3% | 108-38-3 |
| 15 | 对二甲苯 | 1mg/mL | 3% | 106-42-3 |
| 16 | 蒽 | 1mg/mL | 3% | 120-12-7 |
| 17 | 萘 | 1mg/mL | 3% | 91-20-3 |
| 18 | 苯酚 | 2mg/mL | 3% | 108-95-2 |
| 19 | 苯 | 2mg/mL | 3% | 71-43-2 |
| 20 | 甲苯 | 2mg/mL | 3% | 108-88-3 |
| 21 | 乙苯 | 2mg/mL | 3% | 100-41-4 |
| 22 | 邻二甲苯 | 2mg/mL | 3% | 95-47-6 |
| 23 | 间二甲苯 | 2mg/mL | 3% | 108-38-3 |
| 24 | 对二甲苯 | 2mg/mL | 3% | 106-42-3 |
| 25 | 蒽 | 2mg/mL | 3% | 120-12-7 |
| 26 | 萘 | 2mg/mL | 3% | 91-20-3 |
| 27 | 苯酚 | 4mg/mL | 3% | 108-95-2 |
| 28 | 苯 | 4mg/mL | 3% | 71-43-2 |
| 29 | 甲苯 | 4mg/mL | 3% | 108-88-3 |
| 30 | 乙苯 | 4mg/mL | 3% | 100-41-4 |
| 31 | 邻二甲苯 | 4mg/mL | 3% | 95-47-6 |
| 32 | 间二甲苯 | 4mg/mL | 3% | 108-38-3 |
| 33 | 对二甲苯 | 4mg/mL | 3% | 106-42-3 |
| 34 | 蒽 | 4mg/mL | 3% | 120-12-7 |
| 35 | 萘 | 4mg/mL | 3% | 91-20-3 |
| 36 | 苯酚 | 10mg/mL | 1% | 108-95-2 |
| 37 | 苯 | blank | / | 71-43-2 |
| 38 | 甲苯 | blank | / | 108-88-3 |
| 39 | 乙苯 | blank | / | 100-41-4 |
| 40 | 邻二甲苯 | blank | / | 95-47-6 |
| 41 | 间二甲苯 | blank | / | 108-38-3 |
| 42 | 对二甲苯 | blank | / | 106-42-3 |
| 43 | 蒽 | blank | / | 120-12-7 |
| 44 | 萘 | blank | / | 91-20-3 |
| 45 | 苯酚 | blank | / | 108-95-2 |
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