SH/T 1148-2001 in English
SUPERSEDEDEthylbenzene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
- Issued on:2001-11-23
- Implemented on:2002-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$100.00
$97.00
$97.00
本标准规定了用气相色谱法测定工业用乙苯纯度及其烃类杂质的含量。
本标准适用于测定纯度不小于99.0%(m/m)的乙苯,以及浓度为0.001% 一1.000% (m/m)的非芳烃、苯、甲苯、二甲苯、异丙苯和二乙苯等杂质。
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