Mutual Biochemical Co., Ltd. are the professional supplier of amino acids, unnatural amino acids , chiral chemicals and other fine chemicals in China. Our L/D/DL Amino Acids, N-Acetyl Amino Acids, protected Amino Acids collections can Widely used in the pharmaceutical industry, food industry, feed additives. Whether you need bulk quantity for production use, or small quantity for scientific research, we hope we can try our level to provide you the best products with competitive prices, excellent service with prompt delivery.If what your need is not in our product list, please also tell us, we hope we can find exactly what your need.So please feel free to contact us if you have any need!