气相色谱标准物质用于气相色谱的定性、定量依据的标准物质,称为色谱标准物(GCS),简称色标,纯度高无杂质峰。色标含量均在99.5—99.99%之间,可用于一般色谱保留值、校正因子的测定,也可用色谱科学研究中较**的保留值和校正因子及色谱常数的测定。既可做为内标又可做外标。目前生产的色标有200多种。气相色谱标准物质不具备国家标准证书。 名称 | 级别 | 规格 | 单价 | 名称 | 级别 | 规格 | 单价 | 名称 | 级别 | 规格 | 单价 | 苯 | GCS | 5ml | 30 | 甲醇 | GCS | 5ml | 30 | 丙酸正丁酯 | GCS | 5ml | 40 | 甲苯 | GCS | 5ml | 30 | 乙醇(无水) | GCS | 5ml | 30 | 丙酸正戊酯 | GCS | 5ml | 40 | 联苯 | GCS | 5ml | 30 | 丙醇 | GCS | 5ml | 30 | 丙酸异戊酯 | GCS | 5ml | 30 | 乙基苯 | GCS | 5ml | 30 | 异丙醇 | GCS | 5ml | 30 | 丁酸甲酯 | GCS | 5ml | 40 | 正丙苯 | GCS | 5ml | 60 | 正丁醇 | GCS | 5ml | 30 | 丁酸丙酯 | GCS | 5ml | 30 | 异丙苯 | GCS | 5ml | 50 | 异丁醇 | GCS | 5ml | 30 | 丁酸乙酯 | GCS | 5ml | 45 | 二甲苯 | GCS | 5ml | 30 | 叔丁醇 | GCS | 5ml | 30 | 丁酸丁酯 | GCS | 5ml | 30 | 溴代苯 | GCS | 5ml | 30 | 仲丁醇 | GCS | 5ml | 30 | 戊酸甲酯 | GCS | 5ml | 50 | 氯代苯 | GCS | 5ml | 35 | 正戊醇 | GCS | 5ml | 30 | 戊酸乙酯 | GCS | 5ml | 50 | 六氯苯 | GCS | 5ml | 110 | 异戊醇 | GCS | 5ml | 50 | 戊酸丁酯 | GCS | 5ml | 50 | 硝基苯 | GCS | 5ml | 45 | 叔戊醇 | GCS | 5ml | 50 | 已酸甲酯 | GCS | 5ml | 35 | 邻二甲苯 | GCS | 5ml | 35 | 正己醇 | GCS | 5ml | 30 | 已酸乙酯 | GCS | 5ml | 35 | 对二甲苯 | GCS | 5ml | 35 | 正辛醇 | GCS | 5ml | 30 | 已酸丁酯 | GCS | 5ml | 40 | 间二甲苯 | GCS | 5ml | 35 | 仲辛醇 | GCS | 5ml | 30 | 乳酸乙酯 | GCS | 5ml | 35 | 1,3,5-**基苯 | GCS | 5ml | 45 | β-苯乙醇 | GCS | 5ml | 30 | 甲酸 | GCS | 5ml | 60 | 1,2,4-**基苯 | GCS | 5ml | 45 | 1,3-丙二醇 | GCS | 5ml | 50 | 甲酸(无水) | GCS | 5ml | 60 | 正戊烷 | GCS | 5ml | 30 | 1,2-丙二醇 | GCS | 5ml | 50 | 冰乙酸 | GCS | 5ml | 35 | 正己烷 | GCS | 5ml | 30 | 1,4-丁二醇 | GCS | 5ml | 50 | 正丙酸 | GCS | 5ml | 45 | 正庚烷 | GCS | 5ml | 30 | α-氯乙醇 | GCS | 5ml | 35 | 异丁酸 | GCS | 5ml | 30 | 正辛烷 | GCS | 5ml | 30 | 四氯化碳 | GCS | 5ml | 25 | 正丁酸 | GCS | 5ml | 30 | 正壬烷 | GCS | 5ml | 30 | 二硫化碳 | GCS | 5ml | 60 | 异戊酸 | GCS | 5ml | 30 | 正癸烷 | GCS | 5ml | 40 | 甲酸乙酯 | GCS | 5ml | 30 | 正戊酸 | GCS | 5ml | 30 | 十一烷 | GCS | 5ml | 90 | 甲酸丙酯 | GCS | 5ml | 30 | 正已酸 | GCS | 5ml | 45 | 十二烷 | GCS | 5ml | 70 | 甲酸甲酯 | GCS | 5ml | 30 | 正壬酸 | GCS | 5ml | 30 | 十三烷 | GCS | 5ml | 110 | 甲酸异丙酯 | GCS | 5ml | 30 | 正庚酸 | GCS | 5ml | 30 | 十四烷 | GCS | 5ml | 95 | 甲酸正丁酯 | GCS | 5ml | 130 | 正辛酸 | GCS | 5ml | 30 | 十五烷 | GCS | 5ml | 100 | 甲酸异丁酯 | GCS | 5ml | 30 | 异辛酸 | GCS | 5ml | 30 | 十六烷 | GCS | 5ml | 95 | 甲酸正已酯 | GCS | 5ml | 98 | 正癸酸 | GCS | 5ml | 30 | 十七烷 | GCS | 5ml | 140 | 乙酸甲酯 | GCS | 5ml | 30 | 十一酸 | GCS | 5ml | 40 | 十八烷 | GCS | 5ml | 150 | 乙酸乙酯 | GCS | 5ml | 30 | 月桂酸 | GCS | 5ml | 30 | 十九烷 | GCS | 5ml | 295 | 乙酸丙酯 | GCS | 5ml | 30 | 十四酸 | GCS | 5ml | 30 | 二十烷 | GCS | 5ml | 295 | 乙酸丁酯 | GCS | 5ml | 30 | 棕榈酸 | GCS | 5ml | 45 | 二十一烷 | GCS | 5ml | 340 | 乙酸正戊酯 | GCS | 5ml | 35 | 硬脂酸 | GCS | 5ml | 45 | 二十二烷 | GCS | 5ml | 340 | 乙酸异丙酯 | GCS | 5ml | 35 | 乳酸 | GCS | 5ml | 30 | 三十二烷 | GCS | 5ml | 180 | 乙酸异丁酯 | GCS | 5ml | 35 | 丙酮 | GCS | 5ml | 30 | 异戊烷 | GCS | 5ml | 30 | 乙酸异戊酯 | GCS | 5ml | 35 | 甲醛40% | GCS | 5ml | 30 | 异辛烷 | GCS | 5ml | 30 | 乙酸乙烯酯 | GCS | 5ml | 40 | 乙醛40% | GCS | 5ml | 30 | 环戊烷 | GCS | 5ml | 75 | 乙酸丙烯酯 | GCS | 5ml | 35 | 丙醛 | GCS | 5ml | 40 | 环己烷 | GCS | 5ml | 30 | 丙酸甲酯 | GCS | 5ml | 40 | 正丁醛 | GCS | 5ml | 30 | 二氯甲烷 | GCS | 5ml | 30 | 丙酸乙酯 | GCS | 5ml | 40 | 正戊醛 | GCS | 5ml | 45 | 三氯甲烷 | GCS | 5ml | 30 | 丙酸丙酯 | GCS | 5ml | 40 | 水杨醛 | GCS | 5ml | 30 |
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