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
新橙皮甙二氢查尔酮
UNIVERSAL FUNNELS, WITH OVERFLOW RIM, ROBUST, STRONG PERFORMANCE, HD-PE, O.D. 260 MM, STEM ? 30 MM
气相色谱柱,TG-1301MS 60m x 0.53mm x 0.25μm
1-乙基-3-甲基碘化咪唑鎓
BDS-HYPERSIL-PHENYL 3UM 50X2.1MM COLUMN
LiChroCART 250-2,Nucleosil 100 C8 5μm定制柱
二苯并-15-冠醚-5
Filter paper, quantitative, ? 70 mm, medium slow filtration, low ash content Case = 100 pcs.
羧甲基纤维素钠
2-苯基-2-丙醇