Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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+86 (0)575-82040869
sales@catsyn.com
Catsyn offer gram to tons of 6,6'-Dimethyl-2,2'-B bipyridine, its formula is null, molecular weight is g/mol and the purity is usually NLT 98%.
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1,3-Benzenedicarboxaldehyde, 5-ethynyl-
2-Methoxythiophene
5,5',5'',5'''-((Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(ethyne-2,1-diyl))tetraisophthalic acid
