| 产品详情 |
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| Product Name | Chromotropic acid disodium salt dihydrate |
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| Description | Purity >99% by T. Fluorogenic reagent for analytical the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti or CH2O (formaldehyde). Quantitative determination of formaldehyde is based on the specific formation of a red coloration (peaking at 580 nm wavelength) when chromotropic acid in 75% sulfuric acid reacts with formaldehyde. May be employed as a chromogenic reagent for the quantification of dipyrone in various pharmaceutical preparations. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt, Mordant Brown 7 Dihydrate, Chromogen C Dihydrate |
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| Gene, Accession, CAS # | CAS: 5808-22-0 |
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| Catalog # | LS-H262 |
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| Price | |
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| Order / More Info | Chromotropic acid disodium salt dihydrate from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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| 产品资料 |
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