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
血细胞计数板,Neubauer型,含弹簧夹
SCREW THREAD, WITH CONE ST 29/32, GL 18/8, SEAL: 16X8, LENGTH: 75 MM, ONLY GLASS PARTS, acc. to
TEST TUBE, PP, 16 ML, 18 X 100 MM ROUN BOTTOM
SEP-PAK VAC FLORISIL SPE小柱