Dear Seller,We are a company from India. We have seen yourand we are interested in your SODIUM SULPHIDE YELLOW FLAKES.We kindly ask you to send us the informations about the product of the followings specifications:Type,Appearance,CAS No.,What options/features do you have for the product?Wish to hear from you soon.Regard With ThanksRAVI KUMARDEEPAK CHEMICALS Show More