2,2-Benzidine-disulfonic acid

Company type: Analytical Institution

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. H&Z Industry Co.,Ltd is supplier for 2,2-Benzidine-disulfonic acid. Corus officinals will be also provided by us. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business p ...

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