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
1H,1H-全氟辛基甲基丙烯酸盐
HEAD FOR GAS WASHING BOTTLES 100 ML WITH SOCKET ST 34/35, AND SINTERED DISC P1
ABSORBER TUBE COMPLETE
6-苯基烟酸
甲基三苯基碘化膦
(S)-1-叔丁氧羰基-3-羟基哌啶
滤网,用于PE-HD布氏漏斗,直径45mm
20*20mm盖玻片