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| International Standard Category: Aliphatic hydrocarbons |
SH/T 1547-2004 1-Butene for industrial use - Determination of trace methanol and methyl tert-butyl ether - Gas chromatographic method
工业用1－丁烯中微量甲醇和甲基叔丁基醚的测定 气相色谱法;
| Category No.: | 71.080.10 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2004-4-9 |
| Implemented Date: | 2004-9-1 | Abolished Date: | |
| Superseded Standard.: | SH/T 1483-2020 C4olefns for industrial we—Determination of trace oxy-compounds Gas chromatographic method |
Superseded Date: | 2021-4-1 |
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