QB/T 5407-2019.Oral care and cleansing products - Determination of 3-methyl-4-isopropylphenol in toothpastes一High performance liquid chromatography.QB/T 5407规定了高效液相色...
QB/T 5411-2019.Determination of prohibited diethylene glycol in cosmetics-Gas chromatography.QB/T 5411规定了化妆品中禁用物质二甘醇的相色请-至火焰离子检测器测...
QB/T 5405-2019.Oral care and cleansing products一Tea extract for toothpaste.5试验方法5.1 一般要求除另有说明外，所用次剂均为分析纯，水为符合GBT 6682规定...
QB/T 5409-2019.Oral care and cleansing products- Determination of cetylpyridinium chloride in toothpaste一High performance liquid chromatography.QB/T 5409规定了高效液相色谱法...
QB/T 5406-2019.Oral care and cleansing products- Determination of acid soluble zinc in toothpaste and mouthwash一Atomic absorption spectrophotometry.QB/T 5406规定了火焰原子吸...
QB/T 5408-2019.Oral care and cleansing products一Determination of erythritol in toothpastes-High performance liquid chromatography.QB/T 5408规定了高效液相也研法测定牙青...
QB/T 4379-2019.Portable paper bags.QB/T 4379规定了手提纸裁的分类、要求、试里方法。检验规则、标志、包装、玉输和贮存。QB/T 4379适用于采用纸或的...
QB/T 5383-2019.Paper machinery- White liquor pressure disc filter.QB/T 5383规定了造纸机械白液压力盘式过滤机(以下简称“过滤机”)的术语和定义、参数、要...
QB/T 5389-2019.Footwear machines - Counter softening machine.1范围QB/T 5389规定了热增主跟蒸软机的组成、型号和基本参政、要求、试验方法、检验规则、标...
QB/T 5401-2019.Multiple reinforced stel-platic composite pipes and fttings.QB/T 5401规定了多重增强钢塑复合管(简称“管材”)及管件的术语和定义、符号、缩略...
