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
D-酪氨酸乙酯盐酸盐
SCREW THREAD TUBES, 40 X 3.2 X 180 MM, GL 45, DURAN
CELLULOSE PAPER FOR CHROMATOGRAPHY 580 X 600, 120 VE = 100 PCS
3-甲基-2-丁醇
Whatman Grade 91湿强定性滤纸
UnwireTM试管架,聚丙烯,试管大小16ml,白色
Atrazine-mercapturate,100ng/ul 标准品
KECK ADAPTERS KA, COMPLETE, BLUE, FROM GLASS THREAD SQ 13 TO HOSE CONNECTION PLASTIC 9 MM
ERLENMEYER-FLASKS, NARROW NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12380, 100 ML, 65 X 100 MM
白色干燥器240