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
糖度计,0-30°Brix,1°Brix
碱式乙酸铅
MULTIPLE ADAPTERS, TWO NECKS, CONE ST 29/32, SOCKETS ST 14/23
填充柱 5%SE-30 on Chromosorb WAW DMCS 60/80
OMNIFIT COLUMN KIT 1000MM X 25MM ID
PBDE 100 (2,2‘,4,4‘,6-五溴联苯醚)
ProElut PXC 6g / 60mL 10/pk
Insert 12xfilter30mm for Sample Rack
B-2称量纸
MACRO CUVETTES PS, 4,5 ml (100 pcs)