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
喹乙醇标准品
CD-1301气相毛细管色谱柱
ICP Unifit-ezyfit sample tube三通进样管
100x2.1mm 3um Hypersil GOLD Amino
TLC薄板
气其他
离子源电缆线
SCREW FOR BOTTLES NARROW MOUTH PE 2000 ML ST.28
LID.PS, CRYSTAL CLEAR, 345 X 35 MM, HEIGHT 40 MM
HYPERPREP HS C18 12UM 250X4.6MM COLUMN