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
分流玻璃衬管, pk5
650UL 透明 样品瓶 REFILL
二氧化锡
二硫化碳中丁酮
Reams of filter paper, 520 x 520 mm, medium Case = 500 pcs.
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 400, RANGE cST 240 -1200 MM2/S, K: 1,2, NON
Pimaricin (Natamycin)
鳞片石墨
24种元素ICP混合标准溶液VIII,100 mg/l
Valve, PE, 2-way, for tubing with inner ? 9 mm