Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for Propionic Acid, Weight 149.19, 8-(Benzyloxy)-5-(2-Bromoacetyl)quinolin-2(1H)-one, Molecular Formula C9H10O2,N-(4-Carboxyphenyl)Guanidine Hydrochloride. Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier. The product will supply to all over the world, such as Europe, America, Australia,Angola, Gabon,Croatia, Maldives.If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.