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| Standard Insuued on: 1999-08 |
GB/T 17830-1999 Determination of polyethylene glycol in polyethoxylated nonionic surfactants by HPLC
聚乙氧基化非离子表面活性剂中聚乙二醇含量的测定 高效液相色谱法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | State Quality and Technology Supervision Bureau | Issued Date: | 1999-08-01 |
| Implemented Date: | 2000-2-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 17830-2017 Determination of polyethylene glycol content in nonionic ethoxylatedsurfactants―HPLC method |
Superseded Date: | 2018-7-1 |
JB/T 7901-1999
HG/T 3061-1999
HG/T 3071-1999
HG/T 3632-1999
GB/T 14097-1999
GB/T 17797-1999
GB 1003-1999
GB/T 17798-1999
GB/T 17796-1999
GB 14097-1999
HG/T 2450-1999
GB 4706.42-1999
GB/T 6022-1999
GB/T 12702-1999
GB/T 6021-1999
GB/T 17843-1999
GB/T 6023-1999
GB/T 17845-1999
GB/T 7631.16-1999
GB/T 4508-1999
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