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TLEE Chemicals

Free member Since 2013

Fujian, China

TMB-HCL Product name: 3,3`,5,5`-tetramethylbenzidine-2HCl -2H2O molecular formula: C16H20N2-2HCl-2H2O molecular weight: 349.30 cas code: 207738-08-7 purity: no less than 99.0% Appearance: white or pale red powder application: determination of...

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