BIO-BEADS S-X3,200-400,100G
商家询价 北京智杰方远科技有限公司
UltraClean Microbial RNA Isolation Kit
Ceramic Bead Tubes, 2.8 mm
CHILL-OUT LIQUID WAX,RED,100ML
BIO-SPIN 30,25/PACK
DEASHING HOLDER **
SPACERS,VINYL,40 CM,.4 MM
PRESTAIN STD BROAD RANGE,500UL
PII,10-20%TRIS,160X160,1.5,20W
Vacuum Pump (220V)