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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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丙酮-DNPH标准品
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甲醛-DNPH标准品
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己醛-DNPH标准品
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丙醛-DNPH标准品
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戊醛-DNPH标准品
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乙腈中腐霉利溶液,32809-16-8,1000μg/mL in Acetonitrile,不确定度2%
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乙腈中腐霉利溶液,32809-16-8,100μg/mL in Acetonitrile,不确定度3%
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