获取电话偶氮吡啶化合物螯合剂—上海甄准
上海甄准生物提供偶氮吡啶化合物螯合剂，络合指标剂，用作痕量金属沉淀剂，用于捕集钛、钒、锰、铁、钴、镍、铜、锌和铅等微量痕量金属。
产品信息：
货号 | 中文品名 | 英文品名 | CAS No | 纯度 | 规格 |
32215067 | PAN[=1-(2-吡啶偶氮)-2-萘酚] | PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals] | 85-85-8 | >980%(HPLC)(T) | 1g/5g |
32215068 | PAR[=4-(2-吡啶偶氮)-1,3-苯二酚] | PAR [=4-(2-Pyridylazo)resorcinol] [Spectrophotometric reagent for transition metals] | 1141-59-9 | >980%(HPLC)(T) | 1g/5g |
32215069 | 2-(5-溴-2-吡啶偶氮)-5-(二乙氨基)苯酚 | 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol | 14337-53-2 | >980%(HPLC)(T) | 100mg/1g |
32215070 | 2-(5-溴-2-吡啶偶氮)-5-二甲氨基苯酚[用于镉的比色测定] | 2-(5-Bromo-2-pyridylazo)-5-dimethylaminophenol [for Colorimetric Determination of Cd] | 50783-82-9 | >930%(HPLC) | 100mg/1g |
32215071 | 4-(3,5-二溴-2-吡啶偶氮)-1,3-苯二胺 | 4-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd] | 50768-79-1 | >980%(T) | 100mg/1g |
32215072 | 5-二甲胺基-2-(2-吡啶偶氮)苯酚 | 5-Dimethylamino-2-(2-pyridylazo)phenol [for Determination of Zinc in Serum] | 50783-80-7 | >980%(HPLC) | 100mg/1g |
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