Sigma-Aldrich
Losartan impurity D
氯沙坦钾杂质D
美洛昔康杂质C, Meloxicam impurity C
Methyl Nonadecanoate
十九烷酸甲酯
6,6′-Dimethoxy-2,2′-binaphthalenyl, Nabumetone impurity F
Omeprazole for peak identification
奥美拉唑
泮托拉唑 钠 倍半水合物, Pantoprazole sodium sesquihydrate
Phenytoin for system suitability
苯妥英
Piroxicam for system suitability
吡罗昔康
普罗帕酮杂质B, Propafenone impurity B
Retinol acetate
视黄醇乙酸酯
Selamectin
Sumatriptan impurity mixture
Terazosin impurity L
1-(2-糠酰)哌嗪
Tributyl phosphate
磷酸三丁酯
Copper