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| 产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| T909662 |
| N-乙基-N-(2-羟基-3-磺丙基)-3-甲基苯胺钠盐(TOOS), for enzymic, spectrophotometric determination of H2O2, ≥98% 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt, for enzymic, spectrophotometric determination of H2O2, ≥98% |
C12H18NNaO4S·xH2O | |
| T909471 |
| 四苯基卟啉四磺酸水合物, for spectrophotometric det. of transition metals, 95% Tetraphenylporphyrin Tetrasulfonic Acid Hydrate, for spectrophotometric det. of transition metals, 95% |
C44H30N4O12S4·xH2O | |
| P909463 |
| 菲啰嗪, for spectrophotometric det. of Fe, 97% PDT disulfonate, for spectrophotometric det. of Fe, 97% |
C20H13N4NaO6S2 | |
| P816920 |
| 3-(2-吡啶基)-5,6-二(2-呋喃基)-1,2,4-三嗪-5',5''-二磺酸 二钠盐, for spectrophotometric det. of Fe, ≥99.0% 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt, for spectrophotometric det. of Fe, ≥99.0% |
C16H8N4Na2O8S2 | |
| B909462 |
| 5-Bromo-PAPS, for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, 95% 5-Bromo-PAPS, for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, 95% |
C17H19BrN4Na2O4S·2H2O | |
| T902512 |
| 2,4,6-三吡啶基三嗪, for spectrophotometric det. of Fe, 99.0% (HPLC)(HPLC) 2,4,6-Tris(2-pyridyl)-s-triazine, for spectrophotometric det. of Fe, 99.0% (HPLC)(HPLC) |
C18H12N6 | |
| D902511 |
| 二乙酰一肟, for spectrophotometric det. of urea, ≥99.0% Diacetylmonoxime, for spectrophotometric det. of urea, ≥99.0% |
C4H7NO2 | |
| A902513 |
| 4-氨基安替吡啉, for spectrophotometric det. of H2O2 and phenols, ≥98.0% 4-Aminoantipyrine, for spectrophotometric det. of H2O2 and phenols, ≥98.0% |
C11H13N3O | |
| B902515 |
| 双环己酮草酰二腙, for spectrophotometric det. of Cu, 99.0% Bis(cyclohexanone)oxalyldihydrazone, for spectrophotometric det. of Cu, 99.0% |
C14H22N4O2 | |
| S915047 |
| 水杨酸钠溶液, 适用于HJ536 水质氨氮测定 水杨酸分光光度法 Sodium salicylate solution, 适用于HJ536 水质氨氮测定 水杨酸分光光度法 |
C7H5NaO3 |
