Chemical Name: Guaiacol sulfonic acid potassium Molecular Formula: C7H7KO5S Formula Weight: 242.2908 CAS NO. 1321-14-8 Purity:99% Characteristics: This product is white, white crystal or crystalline powder, microstrip aroma, taste, after the first bitter sweet. Quality standard: USP Packaging: 25K g/drum Usage: For the treatment of chronic bronchitis Our advantages 1.Our company is a professional production leading factory in China in pharmaceutical area of many years,our products have exported to USA,Greece, Spain, UK, Australia and other countries, and we have got very good feedback from our customers, we had established a long friendly relations 2.High quality, best price, first-class service, high successful delivery rate 3.We have stock, so we can delivery quickly at the very day when receive the payment Molecular Formula: C7H7KO5S Formula Weight: 242.2908 CAS NO. 1321-14-8 Purity:99% Characteristics: This product is white, white crystal or crystalline powder, microstrip aroma, taste, after the first bitter sweet. Quality standard: USP Packaging: 25K g/drum Usage: For the treatment of chronic bronchitis Our advantages 1.Our company is a professional production leading factory in China in pharmaceutical area of many years,our products have exported to USA,Greece, Spain, UK, Australia and other countries, and we have got very good feedback from our customers, we had established a long friendly relations 2.High quality, best price, first-class service, high successful delivery rate 3.We have stock, so we can delivery quickly at the very day when receive the payment