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Method for determination of quaternary ammonium compounds in preservative-treated wood and wood preservatives by potentiometric titrator
Determination of alkyl (C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry
Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry
Hygienic requirement for quaternary ammonium disinfectant
本标准规定了铜氨(胺）季铵盐(ACQ)防腐剂加压处理木材的技术要求、检测方法和检验规则及标识要求。 本标准适用于用ACQ防腐剂加压处理的防腐、防虫（蚁）木材。
Alkaline copper quat (ACQ) preservative pressure-treated wood
本标准规定了氨（胺）溶季铵铜（ACQ)防腐木材中二癸基二甲基氯化铵（DDAC)和十二烷基苄基二甲基氯化铵（BAC)两种季铵盐的分析方法。 本标准适用于ACQ防腐木材中DDAC和BAC两种季铵盐的分析与检验。
Methods for analysis of quaternary ammonium compounds in preservative-treated wood.2-Phase titration
本标准规定了季铵盐类消毒剂的原料要求、技术要求、应用范围、使用方法、检验方法、标志和包装、运输和贮存、标签和说明书及注意事项。 本标准适用于季铵盐类消毒剂。
Hygienic standard for quaternary ammonium disinfectant
本标准规定了季铵盐类消毒剂的原料要求、技术要求、应用范围、使用方法、检验方法、标志和包装、运输和贮存、标签和说明书及注意事项。 本标准适用于季铵盐类消毒剂。
Hygienic standard for quaternary ammonium disinfectant
Fire extinguishing agent--Ammonium phosphate dry chemical
本标准规定了测定大气降水中铵盐的纳氏试剂光度法和次氯酸钠-水杨酸光度法。 本标准适用于大气降水样品中铵盐的测定。 本标准分两篇：第一篇纳氏试剂光度法，第二篇次氯酸钠-水杨酸光度法。 纳氏试剂光度法最低检出浓度为0.05mg/L，测定范围为0.06～1.5mg/L。 次氯酸钠-水杨酸光度法最低检出浓度为0.01mg/L，测定范围为0.02～1.2mg/L。
Determination of ammonium in the wet precipitation
Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
本文件规定了精草铵膦铵盐原药的技术要求、试验方法、检验规则、验收和质量保证期以及标志、标签、包装、储运。
Glufosinate-P-ammonium technical meterial
本文件规定了精草铵膦铵盐母药的技术要求、试验方法、检验规则、验收和质量保证期以及标志、标签、包装、储运。
Glufosinate-P-ammonium technical concentrate
本文件规定了精草铵膦铵盐可溶液剂的技术要求、试验方法、检验规则、验收和质量保证期以及标志、标签、包装、储运。
Glufosinate-P-ammonium soluble concentrate
混合铵盐
Mixed ammonium salt
Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
本标准规定了出口食品中5种季铵盐的液相色谱-质谱/质谱测定方法。 本标准适用于猪肉、牛肝、苹果、菠菜、大米、白糖、生乳中十二烷基三甲基溴化铵(DTAB)、十二烷基二甲基苄基氯化铵(C12-BAC)、十四烷基二甲基苄基氯化铵(C14-BAC)、十六烷基二甲基苄基氯化铵(C16-BAC)、二癸基二甲基氯化铵(DDAC)的测定和确证。
Determination of quaternary ammonium compounds in food for export.LC-MS/MS method
Standard Test Method for Synthetic Quaternary Ammonium Salts in Fabric Softeners by Potentiometric Titrations
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This European Standard specifies a high performance liquid chromatography (HPLC) method for the determination of the content of maduramicin in feeding stuffs and premixtures. The usual concentration of maduramicin in feedstuffs is 5 mg/kg, in premixtures 500 mg/kg. The limit of quantification is 2 mg/kg. The limit of detection is 0,5 mg/kg. NOTE A lower limit of quantification may be achievable but shall be validated by the user.
Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation; German version EN 15781:2009
Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation.
This European Standard specifies a high performance liquid chromatography (HPLC) method for the determination of the content of maduramicin in feeding stuffs and premixtures. The usual concentration of maduramicin in feedstuffs is 5 mg/kg, in premixtures 500 mg/kg. The limit of quantification is 2 mg/kg. The limit of detection is 0,5 mg/kg. NOTE A lower limit of quantification may be achievable but shall be validated by the user.
Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
This European Standard specifies a high performance liquid chromatography (HPLC) method for the determination of the content of maduramicin in feeding stuffs and premixtures. The usual concentration of maduramicin in feedstuffs is 5 mg/kg; in premixtures 500 mg/kg. The limit of quantification is 2 mg/kg. The limit of detection is 0;5 mg/kg. NOTE A lower limit of quantification may be achievable but shall be validated by the user.
Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
This European Standard specifies a high performance liquid chromatography (HPLC) method for the determination of the content of maduramicin in feeding stuffs and premixtures. The usual concentration of maduramicin in feedstuffs is 5 mg/kg; in premixtures 500 mg/kg. The limit of quantification is 2 mg/kg. The limit of detection is 0;5 mg/kg. NOTE A lower limit of quantification may be achievable but shall be validated by the user.
Animal feeding stuffs - Determination of maduramicinammonium by reversed-phase HPLC using post-column derivatisation
本标准规定了以铜氨(胺)季胺盐（ACQ)为防腐剂加压处理木材的技术条件、检验方法与规则和标识要求。 本标准适用于用ACQ防腐剂加压处理的防腐、防虫(蚁)木材。
Ammonical copper quat(ACQ)preservative pressure-treated wood
本标准规定了季铵盐类电荷控制剂的技术要求、试验方法、检验规则及标志、包装、运输和贮存等。 本标准适用于显影剂用季铵盐类电荷控制剂。
Speciflcation of quaternary ammonium salt type charge control agent
本标准规定了铜氨（胺）季铵盐（ACQ）木材防腐剂的要求、试验、标志、包装运输和贮存等。 本标准适用于以非水溶性的二价铜化合物、季铵盐为原料，在氨（胺）溶液中制得的水载型复合木材防腐剂。 ACQ木材防腐剂适用于处理建筑用材、园林景观用材矿用木材以及其他与土壤和淡水接触的木材以达到防腐、防虫（蚁）危害的目的。
Wood preservatives.Ammonical Copper Quat(ACQ)
Standard Test Method for Synthetic Quaternary Ammonium Salts in Fabric Softeners by Potentiometric Titrations
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