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
NIRS Spacer for 8 mm Dispos. Glass Vials
BETASIL C18 5UM 100X0.5MM KAPPA COLUMN
N-n-Butyl-p-toluenesulfonamide
6-氯烟酰氯
LiChroCART 50-10,LiChrospher 100 Si 5μm定制柱
PH INDICATOR PAPER, pH 1,2 - 2,7 BOX = 250 STRIPS
5,6,7,8-四氢喹啉
试管刷,木质刷头,直径 30 MM
CAPCELL PAK C8 DD (S-3) 2.0×150
香精瓶