产品描述
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
