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
ERLENMEYER FLASKS, DURAN, WITH GRADUATION, 300 ML, FLASK ? 87 MM, HEIGHT 156 MM, NECK ? 50 MM, WID
苯基三甲基三溴化铵
超纯Flash硅胶,120-200um
PUNYW10707598 Vildagliptin Impurity 5
CYLINDRICAL TUBE PTFE, 18x100 mm
Metrosep Anion Dual 4 - 100/4.6
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 75, RANGE cST 1,6-8 MM2/S, K: 0,008, NON-CA
三十二烷
PERMABOND CW 20 M-DEG 毛细管气相色谱柱
苯丙氨酸