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
BETABASIC 18 5UM 250X21.2MM PREP COLUMN
30x2.1mm 1.9um Hypersil GOLD SAX
固相微萃取头,65UM PDMS/DVB 自动
SWAP-IT GCMS Interface 套装,Agilent仪器
30ml棕色螺口瓶(含空心盖、垫), PK12
已二酸
铜绿假单胞菌 ATCC9027
SCREW THREAD, WITH CONE ST 24/29, GL 25/10, SEAL: 22X10, LENGTH 70 MM, ONLY GLASS PARTS
Soxhlet extractor, 100 ml, cone ST 29/32, socket ST 45/40, with glass stopcock, borosilicate glass
Hibar 125-4,LiChroprep 100 Si 40-63μm定制柱