产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
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P816042 | 77-09-8 | 酚酞, Ph Eur.,BP,98-101% Phenolphthalein, Ph Eur.,BP,98-101% |
C20H14O4 | |
P757749 | 酚酞试纸, 100张/EA Phenolphthalein test paper, 100张/EA |
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A756763 | 酸价、过氧化值试纸, 20次/EA Acid value, peroxide value test strips, 20次/EA |
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A800390 | 3244-88-0 | 酸性品红, 高纯级,70% Acid Fuchsin, 高纯级,70% |
C20H17N3Na2O9S3 | |
A800352 | 3270-25-5 | 酸性铬蓝K, Indicator Acid chrome blue K, Indicator |
C16H9N2Na3O12S3 | |
T819146 | 547-57-9 | 金莲橙O, 指示剂 Tropaeolin O, 指示剂 |
C12H9N2NaO5S | |
C804617 | 3737-95-9 | 钙羧酸指示剂, Indicator Calconcarboxylic acid, Indicator |
C21H14N2O7S | |
C804770 | 3147-14-6 | 钙镁试剂, Indicator Calmagite, Indicator |
C17H14N2O5S | |
T818944 | 149-45-1 | 钛铁试剂, 95% Tiron, 95% |
C6H4Na2O8S2·H2O | |
B801899 | 6336-51-2 | 铋试剂II, 98% Bismuthiol II, 98% |
C8H5KN2S3 | |
E808803 | 2538-85-4 | 铬蓝黑R, Indicator Mordant Black 17, Indicator |
C20H13N2NaO5S | |
L812684 | 7758-97-6 | 铬酸铅, 0.8-2mm,元素分析仪专用 Lead chromate, 0.8-2mm,元素分析仪专用 |
PbCrO4 | |
E808598 | 1787-61-7 | 铬黑T, Indicator Eriochrome black T, Indicator |
C20H12N3NaO7S | |
S818473 | 7440-22-4 | 银棉, 元素分析仪专用 Silver wool, 元素分析仪专用 |
Ag | |
M812934 | 20691-84-3 | 间甲基红, 指示剂 m-Methyl red, 指示剂 |
C15H15N3O2 | |
C805396 | 2303-01-7 | 间甲酚紫, Indicator m-Cresol purple, Indicator |
C21H18O5S | |
N814496 | 554-84-7 | 间硝基苯酚, IND 3-Nitrophenol, IND |
C6H5NO3 | |
F809552 | 547-91-1 | 高铁试剂, 98.5% Ferron, 98.5% |
C9H6INO4S |