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
15ml PE-HD称量匙, PE-HD, 长115 mm
S5 戊烷磺酸钠 S5 1-Pentanesulfonate sodium salt PIC 25g
SUPELCOSIL LC-SCX保护柱套装
经济型pH校正缓冲溶液
比色皿盖,材质:PP,规格:10*10mm,10个/包
Flask central collect 2.5l 8 port
WIRE BASKET, ANGULAR, MADE OF STEEL, COATED WITH WHITE PLASIC, 300X300X300 MM
LiChrolut?Florisil?(150 - 250 祄) 500 mg 6 ml standard PP-tubes 30 extraction tubes per package
ADM2000流量计
50x2.1mm 3um Hypersil GOLD Amino