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
有柄蒸发皿
试管,PS,16x100 mm,RCF 3000
二氰二胺
MIXED CELULOSE ESTER MEMBRANES, WHITE, NON-STERILE, HYDROPHILIC
Rod for stand base, ? 12 mm, length 1500 mm, without winding, steel zincked
10mL 梨形烧瓶 ST 14/23,33*70mm
间甲苯基溴化镁溶液
SCREW CAP FOR BOTTLES SQUARE NATURAL COLOUR 250 ML, ST. 25
玻璃衬管
INLET TUBES AT 90°, WITH SERRATED HOSE CONNECTOR, BUILT-IN LENGTH 250 MM, CONE ST 14/23, WITH V