产品展厅
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二硫化碳, 低苯级, 99.9%
- 英文名称:Carbon disulfide
- 品牌:CNW
- 型号:500mL
- 货号:CFEQ-4-114001-0500
- cas:75-15-0
- 价格: ¥600.0/瓶
- 发布日期: 2024-12-18
- 更新日期: 2024-12-18
产品详请
产地 | |
品牌 | CNW |
货号 | CFEQ-4-114001-0500 |
用途 | 主要用于苯系物分析,是一种高纯度的溶剂,用于气相色谱分析中 |
包装规格 | 500mL |
CAS编号 | 75-15-0 |
纯度 | 100.0% |
是否进口 |
Assay (by GC) 99.9%
Water (by KF) ≤0.05%
Non-volatile matter ≤0.005%
Trace Organic Residues ≤1000 ppb
BTEX impurities:
Benzene ≤ 100 ppb
Toluene ≤ 100 ppb
Ethylbenzene ≤ 100 ppb
p-xylene ≤ 100 ppb
m-xylene ≤ 100 ppb
isopropylbenzene ≤ 100 ppb
o-xylene ≤ 100 ppb
Styrene ≤ 100 ppb
Water (by KF) ≤0.05%
Non-volatile matter ≤0.005%
Trace Organic Residues ≤1000 ppb
BTEX impurities:
Benzene ≤ 100 ppb
Toluene ≤ 100 ppb
Ethylbenzene ≤ 100 ppb
p-xylene ≤ 100 ppb
m-xylene ≤ 100 ppb
isopropylbenzene ≤ 100 ppb
o-xylene ≤ 100 ppb
Styrene ≤ 100 ppb