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
PUNYW9430167 Donepezil
AA Grade Terbium, 50 mL 1,000 mg/L in 2% HNO3
NOT LONGER AVAILABLE !
6-溴-3-氰色酮
6通阀WE系列,400psi,225℃
(57-2)La镧标液
KECK SCREW CAP FOR ADAPTER KA, WITH SEALING EPDM 12 MM, SQ 13, BLUE, KECK-ART.-NR. 15-30
四碘荧光素钠盐
气相色谱柱,TG-1MS 30m x 0.53mm x 1μm
聚乙二醇4000