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
(+)-氧化柠檬烯(顺反异构体混合物)
亚氯酸根离子标液,ClO2-(NaClO2),100mg/L溶于 H2O
3-(苄氧羰基氨基)氮杂环丁烷
圆底烧瓶架 厚款
ASTEC CYCLOBOND I 2000 DNP 5UM 50X4.6MM
DURAN? super duty beaker, low form, with spout, 150 ml
PK3 O-RING VERSAFLASH 40MM SOLID SAMPLE&
Plunger with spring, cpl. with O-ring, for Transferpette Digital type 0,1 - 1 μl
LiChroCART 125-4,6,LiChroprep CN 25-40μm定制柱
胆固醇氯甲酸酯