如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
VAN SLYKE APPARATUS, WITHOUT WATER JACKET, MOUNTED ON A WOODEN BOARD
Pseudopelletierine Hydrochloride
p-Nitroacetanilide
薄层色谱缸
CAM 气相毛细管柱
Hypersil Hypersil BDS C18 色谱柱
Manifold Body 7 Port 1/16in
18mm螺纹口顶空样品瓶空心磁性金属盖,含丁基橡胶/PTFE 垫
复合Pt电极(日本京都)
1-氯代正戊烷