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
Todd-Hewitt琼脂
ALCOHOLOMETER, CLASS III, WITH THERMOMETER +5+25:0,2°C, ACC. DIN 12 803, MEASURING RANGE 40-45%,
过滤
乙二胺一水合物
扁形称量瓶
RESTEK 40mL VOC棕色样品瓶 含硅胶/PTFE开孔盖
VOLUMETRIC FLASKS, CLASS-A, WITH ST-HOLLOW GLASS STOPPERS,20 ML, NS 7/16 CONFORMITY CERTIFIED
气进样针
3-(4-甲氧基苯基)-1H-吡唑-5-胺
4ml样品瓶用11mm隔垫,PTFE/硅橡胶