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HPLC梯度系统诊断混标
- 品牌:Supelco
- 货号: 48271
- CAS编号:
- 产地:德国
- 供应商报价: 面议
- 默克化工技术(上海)有限公司 更新时间:2024-04-18 08:37:25
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入驻年限第10年
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- 同类产品Sigma-Aldrich西格玛试剂标物(11631件)
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Description
General description This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.
Six 1 mL ampules of test compounds in methanol:water, 60:40.
性质
grade analytical standard
packaging pkg of 6 × 1 mL
concentration in methanol: water (3:2) (varied conc.)
compatibility for use with HPLC System Diagnostics对羟基苯甲酸丁酯 Butyl 4-hydroxybenzoate
对羟基苯甲酸乙酯 Ethyl 4-hydroxybenzoate
对羟基苯甲酸庚酯 Heptyl paraben
对羟基苯甲酸甲酯 Methyl 4-hydroxybenzoate
苯酚 Phenol
对羟基苯甲酸丙酯 Propyl 4-hydroxybenzoate
尿嘧啶 Uracil