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
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Erlenmeyer flask,narrow neck,with graduation, ISO1773
间硝基甲苯
REACTION VESSEL, WITH BOTTOM OUTLET, SPHERE S 40/25 10.000 ML, (FLANGE D. X VESSEL D.) 215 X 340
DISCOVERY HS PEG 3UM 10CM X 4.0MM HPLC COLUMN
BD测试包
2-Phenylimidazole-4-carbodithioic Acid
GLASS COL. 2M X 2MM ID FOR CARLOERBA HRG C 5300 P/W CHROMOSORB 101 80/100
ASTM D86 Group 1 & 2 Synthetic Distillation Standard 标准品
甲醇中西诺沙星
白色干燥器300