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
SILICONE RUBBER SEALING FOR GL 25 THREADS WITH PTFE WASHER, 22 X 10 MM
4,4'-(4,4'-异丙基二苯氧基)二酞酸酐
FILTER DISC
N-苄氧羰基-L-脯氨酸
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 200 MM,
进液管,适用于Dispensette /seripettor pro 瓶口分液器/数字显示滴定器,最大量程10ml,195-350mm
C18 UG120 CARTRIDGE(S3) 2.0X10(2P)
HYPURITY C4 5UM 10X2.1MM DROP-IN GUARDS 4/PK
ACETOPHENONE AZINE
250mL具塞量筒