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
PTFE针式滤器
(一恒) DHG-9245A鼓风干燥箱(镜面不锈钢内胆)内胆尺寸W×D×H(mm):600×500×750
1-溴-2-辛炔
胍基乙酸
SiliaBond Thiol硫醇金属清除剂(如钯Pd,铂Pt,铜Cu,铅Pb)
Col Coupler FingerTight II
RUBBER-VACUUM-TUBING, "PARA HR 1374 RED", I.D.7 MM,WALL THICKNESS 5 MM
BOTTLES NARROW NECK WITHOUT CAP PE, 1000 ml
叔丁氧羰酰基6-氨基己酸
4-氯-3-硝基吡啶