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| Chinese National Standard Category: Organic chemicals in general |
| English Title: | Purified terephthalic acid(PTA)for industrial use - Determination of 4-aCrboxybenzaldehyde and ?p?-toluic acid - High performance capillary electrophoresis(HPCE) |
| Chinese Title: | 工业用精对苯二甲酸(PTA)中对羧基苯甲醛和对甲基苯甲酸含量的测定高效毛细管电泳法(HPCE) |
| Standard No.: | SH/T 1687-2000 |
| Category No.: | G15 |
| Issued by: | Sinopec Group |
| Issued on: | 2000-4-10 |
| Implemented on: | 2000-10-1 |
| Status: | abolished |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | 2022-01-10 |
| Superseding: | |
| Word Count: | 2500 words |
| Similar Standards: | GB 7131-1986 GB 2012-1989 T/CCASC 3001-2020 GB/T 6324.12-2023 GB/T 23961-2023 GB/T 42674-2023 GB/T 42921-2023 GB/T 41070-2021 GB/T 6015-2021 GB/T 6017-2021 GB/T 6324.11-2021 GB/T 6324.10-2020 GB/T 6041-2020 GB/T 37994-2019 GB/T 6040-2019 GB/T 37382-2019 GB/T 37384-2019 GB/T 37193-2018 GB/T 36526-2018 DB37/ 2801.6-2018 |
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