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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17830-2017 |
Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method 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 |
China National Standards nonionic |
 English PDF |
| GB/T 5560-2003 |
nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method 非离子表面活性剂 聚乙二醇含量和非离子活性物(加成物)含量的测定 Weilbull法 |
China National Standards nonionic |
English PDF |
| GB/T 17830-1999 |
Determination of polyethylene glycol in polyethoxy-lated 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 |
China National Standards nonionic |
English PDF |
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