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
WITOPED XP FOR 0,1 TO 100 ML COMPLETE WITH 4 FILTERS AND RECHARGER, 110 V
BETABASIC 4 3UM 10X4MM DROP-IN GUARDS 4/PK
5种碳吸附剂样品套件
N-乙基-N-亚硝基-2-丙胺(NEiPA)
1-溴-5-(二氟甲基)-2-氟苯
窄口样品瓶,琥珀色高密度聚乙烯,琥珀色聚丙烯螺旋盖,30ml容量
CNWBOND LC-C18 SPE 玻璃小柱
氯代叔丁烷
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 1 000 ML, CN ST 24/29, SN ST 19/26
4-溴甲基联苯