Zinc sulfate monohydrate 7446-19-7 98%

Annexe Chem Private Limited has been involved in the chemicals business since 2001.  We initially dealt in laboratory, small and semi-bulk chemicals under the name Sigma Chemicals, gaining significant market awareness and creating a great reputation.  In 2008, we founded Annexe Chem Private Limited, and since then, we pride ourselves on offering high-quality fine chemicals.  Our advanced technology ensures that our products are packaged with utmost care to maintain their composition.

We offer qualitative range of fine chemicals. Along with the manufacturing, almost care is taken for packaging of products using advanced technology to retain the formation of the product.

Our wide range of quality products manufactured using state-of-art FDA-GMP facility and available at competitive prices through proper distribution network for timely delivery are our key to success.