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
滴漏口接头
cortecs uplc t3 column色谱柱
NUCLEOSIL SA (SCX) 5UM 50X2.1MM COLUMN
ASTM-THERMOMETER, (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: BOMB CALORIME
3-甲氧基丁醇
ASSMBLD 2ML 透明8-425 样品瓶 含 PHEN 瓶盖 & 聚四氟乙烯/硅树脂 SEP
LiChroCART 250-10,LiChroprep RP-18 40-63μm定制柱
TEST TUBE FIOLAX WITH BEADED RIM
薄层层析硅胶板 G 普通板
罗丹明B