产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
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D821272 | 7411-49-6 | 3,3-二氨基联苯胺 四盐酸盐, 99% 3,3'-Diaminobenzidine tetrahydrochloride hydrate, 99% |
C12H18Cl4N4 | |
B888812 | 5910-12-3 | 3-溴吡唑并[1,5-a]吡啶, ≥97% 3-BROMO-PYRAZOLO[1,5-A]PYRIDINE, ≥97% |
C7H5BrN2 | |
P816255 | 13826-35-2 | 3-苯氧苄醇, 98% 3-Phenoxybenzyl alcohol, 98% |
C13H12O2 | |
P816327 | 1141-59-9 | 4-(2-吡啶偶氮)间苯二酚, 98% 4-(2-Pyridylazo)resorcinol, 98% |
C11H9N3O2 | |
M813947 | 82138-69-0 | 4-甲基-5-(磺甲氨基)-2-(2-噻唑偶氮)苯甲酸, 97% 4-Methyl-5-(sulfomethylamino)-2-(2-thiazolylazo)benzoic acid, 97% |
C12H12N4O5S2 | |
K812242 | 8008-20-6 | Kerosene, 试剂级 煤油, 试剂级 |
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N809089 | 40567-80-4 | N-乙基-N-(3-磺丙基)-3-甲基苯胺钠盐, 98% N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt (TOPS), 98% |
C12H18NNaO3S | |
N815762 | 91-40-7 | N-苯基邻氨基苯甲酸(钒试剂), 98% N-Phenylanthranilic acid, 98% |
C13H11NO2 | |
O821357 | OP-10乳化剂, 亲水,羟值87±10 OP-10 Emulsifier, 亲水,羟值87±10 |
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O821358 | OP-4乳化剂, 亲油,羟值150±10 OP-4 Emulsifier, 亲油,羟值150±10 |
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O821359 | OP-50乳化剂, 亲水,羟值25±3 OP-50 Emulsifier, 亲水,羟值25±3 |
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B693337 | 34681-10-2 | 丁酮威, 100μg/ml in methanol Butocarboxim, 100μg/ml in methanol |
C7H14N2O2S | |
H810979 | 375-22-4 | 七氟丁酸, 98% Heptafluorobutyric acid, 98% |
C4HF7O2 | |
H741683 | 375-22-4 | 七氟丁酸溶液, 0.5M in H2O,suitable for ion pair chromatography Heptafluorobutyric acid solution, 0.5M in H2O,suitable for ion pair chromatography |
C4HF7O2 | |
P815983 | 129-17-9 | 专利蓝VF, Indicator Patent Blue VF, Indicator |
C27H31N2NaO6S2 | |
S817367 | 137-40-6 | 丙酸钠, 分析对照品,99.5% Sodium propionate, 分析对照品,99.5% |
C3H5NaO2 | |
N756768 | 中性石蕊试纸, 80条/EA Neutral litmus test paper, 80条/EA |
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E809049 | 65501-24-8 | 乙二胺四乙酸三钾盐 二水合物, 99% EDTA tripotassium salt (EDTA-3K·2H2O), 99% |
C10H17K3N2O10.2H2O | |
E811948 | 176736-49-5 | 乙二胺四乙酸锌二钠,四水合物, 用于络合, ≥98% Ethylenediaminetetraacetic acid disodium zinc salt tetrahydrate, 用于络合, ≥98% |
C10H12N208Na2Zn·4H2O | |
E808787 | 110-71-4 | 乙二醇二甲醚, 光谱纯,≥99.5% Ethylene glycol dimethyl ether, 光谱纯,≥99.5% |
C4H10O2 |