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原油破乳剂SP169
Demulsifier for crude—SP169
价格：￥0.00
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肥皂试验方法 肥皂中磷酸盐含量的测定
Test methods of soaps Determination of phosphate content in soaps
价格：￥0.00
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洗涤剂用4A沸石
4A Zeolite for detergents
价格：￥0.00
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肥皂试验方法 肥皂中不皂化物和未皂化物的测定
Test methods of soaps Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter in soaps
价格：￥0.00
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肥皂试验方法 肥皂中氯化物含量的测定 滴定法
Test methods of soaps Determination of chloride content in soaps -- Titrimetric method
价格：￥0.00
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