Vacuum Pump (220V)
商家询价 北京智杰方远科技有限公司
异戊醇
PRESTAIN STD BROAD RANGE,500UL
SPACERS,VINYL,40 CM,.4 MM
FRAME-SEAL,17X28MM 125UL
QIAfilter Plasmid Midi Kit
CERT MEGABASE AGAROSE,5G,(S)
R/AGAROSE,1%TAE W/ETBR,8W
UNO COLUMN,REPLACEMENT,Q6R
谷胱甘肽-琼脂糖凝胶 4FF