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
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 10,5
麦氏比浊管配套管
零备滴定阀,适用于50 ml棕色滴定管,安全阀门
反式肉桂醛
STIRRER COMPRESSED AIR RO 45/F, OVERALL LENGTH: 225 MM 0,3 - 6 BAR
邻氰基苯甲酸
5-溴靛红酸酐
RheBuild Kit for EV/RV100-106
玻璃滴定杯,250ml
磁力搅拌子,PTFE,50 x20 mm,卵形