中国
岛津(上海)实验器材有限公司
O型圈AS568A-140O-RING,AS568A-140 4D用于LCMS-2010
[2H4]-Testosterone undecanoate
[2H3]-(+)-Cathine hydrochloride (mixture of stereoisomers)
[13C2,2H6]-Vandetanib