未硫酸化物 标准查询与下载
共找到 150 条与 未硫酸化物 相关的标准，共 10 页
本标准规定了表面活性剂乙氧基化烷基硫酸钠产品中未硫酸化物含量的测定方法。 本标准适用于表面活性剂乙氧基化烷基硫酸钠工业产品的分析
Sodium ethoxylated alkyl sulfate--Determination of unsulfated matter content
From a methanolic solution of the test portion, the unsulfated matter is separated on an ion-exchange column (filled with a mixture of cation-exchange
Surface active agents; Sulfated ethoxylated alcohols and alkylphenols; determination of content of unsulfated matter
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter.
This International Standard specifies a method for the determination of the content of unsulfated matterpresent in ordinary commercial neutralized
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009
This International Standard specifies a method for the determination of the content of unsulfated matter present in ordinary commercial neutralized
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
This International Standard specifies a method for the determination of the content of unsulfated matter present in ordinary commercial neutralized
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009)
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009)
Full Description ADOPTED_FROM:EN ISO 8799:2009
Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter (ISO 8799:2009)
Przedmiotem normy s? masy celulozowe siarczanowe papiernicze zwyk?e niebielone, u?ywane jako sk?adnik do wytwarzania ró?nych rodzajów wytworów
Sulpha?e chemical pulps, unbleached
1 This International Standard specifies methods using gas chromatography (GC) and thin layer chromatography (TLC) for the separation
Rubber - Identification of accelerators in cured and uncured compounds
이 규격은 크로마토그래피(GC) 및 박막 크로마토그래피(TLC)를 사용해서 가황 및 미가황
Rubber－Identification of accelerators in cured and uncured compounds
Rubber－Identification of accelerators in cured and uncured compounds
