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
KMnO4标准滴定溶液,c(1/5KMnO4)=0.01mol/L(0.01N)
PUNYW7764389 10-Desacetyl Paclitaxel
ASTEC CYCLOBOND I 2000 DNP 5UM 15X4.6MM
气相色谱柱,TG-WAXMS 15m x 0.25mm x 0.25μm
岛津配件228-23037-91
trans-1,2-Bis(diphenylphosphino)ethylene
电极
NOT LONGER AVAILABLE !
HYPERSIL GOLD AQ 3UM 100X3MM COLUMN
CAPCELL PAK C18 MGⅢ-H (S-3) 2.0X100