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
FLASKS, 250 ML, ROUND BOTTOM, CENTER NECK, ST 24/29, 85 X 140 MM, PACK = 10 PCS
化妆品基质中甲醇质控样
淡绿SF
柠檬酸钠
2-(4-溴苯基)乙醇
RHEODYNE TEFZEL ROTOR SEAL FOR 7010/7000 /7040 (#A7010-071)
Clip glassware Delrin blue, for joint size 19/22
LiChroCART 250-2,Nucleosil C8 3μm定制柱
玻璃微球 80/100
1-溴-4-氟-2-碘苯