We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for 43229-01-2, CAS 15231-91-1, Tosyl-L-phenylalanine, Molecular Weight 247.29,Weight 372.21. We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Marseille, San Diego,Algeria, Malawi.Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!