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
樟脑醌
钇(Y)标准溶液
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 2000 ml
Dα-1H气体减压器(含转接头)
FILTER DISC, DURAN
Adapters - Full Length A Type
LiChroCART 55-3,Nucleosil CN 5μm定制柱
2-(2-噻吩基)-4-喹啉羧酸
SAX HYPERSIL 5UM 125X4.6MM COLUMN
3-氧杂环丁胺