| 1. | Surface active agents ; detergents ; determination of anionic - active matter direct two - phase titration procedure
表面活性剂.洗涤剂.用直接双相滴定法测定阴离子活性 |
| 2. | Surface active agents - determination of anionic surface active agents - potentiometric two - phase titration method
表面活性剂.阴离子表面活性剂的测定.电位测定两相滴定法 |
| 3. | Surface active agents - determination of anionic surface active agents - potentiometric two - phase titration method
表面活性剂.阴离子表面活性剂的测定.电位测定两相滴定法 |
| 4. | Surface active agents and detergents - determination of anionic - active matter by direct two - phase titration procedure
表面活性剂和洗涤剂阴离子活性物的测定直接两相滴定法 |
| 5. | Surface active agents . technical alkane sulfonates . determination of alkane monosulfonates content by direct two - phase titration
表面活性剂.工业用烷基磺酸盐.用双相直接滴定法测定烷基单磺酸盐含量 |
| 6. | Surface active agents . detergents . determination of anionic - active matter by manual or mechanical direct two - phase titration procedure
表面活性剂.洗涤剂.用手工或机械双相直接滴定法测定活性阴离子含量 |
| 7. | Surface active agents - determination of anionic surface active agents and soaps in detergents and cleansers - potentiometric two - phase titration method
表面活性剂.洗涤剂与清洁剂中银离子表面活性剂和皂质的测定.电位两相滴定法 |
| 8. | Surface active agents - determination of anionic surface active agents and soaps in detergents and cleansers - potentiometric two - phase titration method
表面活性剂.清洁剂和洗涤剂中阴离子表面活性剂和单一脂肪酸的测定.电位两相滴定法 |
| 9. | Surface active agents - determination of quaternary ammonium surface active agents in raw materials and formulated products - potentiometric two - phase titration method
表面活性剂.原材料和按配方制造产品中季铵表面活性剂测定.电位测量两相滴定法 |
| 10. | Surface active agents - determination of quaternary ammonium surface active agents in raw materials and formulated products - potentiometric two phase titration method
表面活性剂.原材料和按配方制造产品中季铵表面活性剂的测定.电位测量两相滴定法 |
