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
20mm钳口瓶用银色安全铝盖、含PTFE/硅胶隔垫(max to 180度)
PK100 9MM BL S/T CAP, PTFE/SILICONE SEP
FEP TUBE CONNECTION M6 9
SPB-1 毛细管气相色谱柱
Bucket, PP, translucent, with pouring lip, graduated, 15 l
2-羟基-4-甲氧基二苯甲酮(二苯酮-3)标准溶液 标准品
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.450, RANGE CST 500-2500 2,5 K.
6 motor型有油空气压缩机
匹可硫酸钠
Disk support tray ss & collar 8 pos S-EVAP 120