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
WIDE PORE C8 3UM 5CMX4.6MM DISCOVERY &
酒精灯
66ml 一只装不锈钢萃取池
1/8英寸两通接头,不锈钢
柯氏尿素琼脂
1,5-二溴戊烷
填料 1.5%OV-17 on chromosorb WAW DMCS 80/100
TEST TUBE STANDS MADE OD STYROFOAM, FOR A TUBES, VIALS ETC. BORES OF HOLE 16,5 MM DEPHT OF HOLE 2
组合装 透明 4ML 样品瓶
STOPCOCK KEYS WITH GROOVE, GROUND, T-BORE 4 MM, NS 24, DURAN