1,3-Benzenedisulfonic acid, 4-amino-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid and m-phenylenediamine

Company type: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. We are supplier of 3,4,4',9-Tetrakis(acetyloxy)-1'a,9'b-dihydro-7-methoxy-7'-methylspiro[naphtho[2,3-b]furan-2(3H),2'(5'h)-oxireno[d]benzo[1,2-b:5,4-c']dipyran]-5,5',8-trione. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Leap Chem Co., Ltd is supplier for 1,3-Benzenedisulfonic acid, 4-amino-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid and m-phenylenediamine. Our client list includes many m ...

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