L-Alanine-UL-13C3-15N Nantong Reform Chemical Co.,Ltd.
Mar 11,2017L-Alanine-15N Nantong Reform Chemical Co.,Ltd.
Mar 11,2017L-alanine-13C3-15N Nantong Reform Chemical Co.,Ltd.
Mar 11,2017L-ALANINE-2-13C,15N Nantong Reform Chemical Co.,Ltd.
Mar 11,2017