-
间甲苯甲醛 2,4-二硝基苯腙,2880-05-9,98%
m-Tolualdehyde 2,4-dinitrophenylhydrazone上海阿拉丁生化科技股份有限公司阿拉丁中国中文名:间甲苯甲醛 2,4-二硝基苯腙英文名:m-Tolualdehyde 2
-
丙烯醛-2,4-二硝基苯腙标准溶液
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癸醛2,4-二硝基苯腙,1527-95-3,≥95%
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乙腈中14种醛酮DNPH混标, 3 µg /ml
-2,4-二硝基苯腙|Formaldehyde-2,4-DNPH|1081-15-8乙醛-2,4-二硝基苯腙|Acetaldehyde-2,4-DNPH|1019-57-4
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乙腈中14种醛酮DNPH混标, 5 µg /ml
-2,4-二硝基苯腙|Formaldehyde-2,4-DNPH|1081-15-8乙醛-2,4-二硝基苯腙|Acetaldehyde-2,4-DNPH|1019-57-4
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乙腈中14种醛酮DNPH混标, 10 µg /ml
-2,4-二硝基苯腙|Formaldehyde-2,4-DNPH|1081-15-8乙醛-2,4-二硝基苯腙|Acetaldehyde-2,4-DNPH|1019-57-4
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乙腈中14种醛酮DNPH混标, 20 µg /ml
-2,4-二硝基苯腙|Formaldehyde-2,4-DNPH|1081-15-8乙醛-2,4-二硝基苯腙|Acetaldehyde-2,4-DNPH|1019-57-4
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异戊醛2,4-二硝基苯腙,2256-01-1,≥99%
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庚醛2,4-二硝基苯腙,2074-05-7,98%
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丙酮-2,4-二硝基苯腙,1567-89-1,98%
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