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
高香兰酸乙酯
GERMINATING HOOT,SP, DBGM 16711453
Clip glassware Delrin blue, for joint size 19/22, 2 pc adjustable .
JACKETED DOUBLE COIL CONDENSER, CONE AND SOCKET ST 29/32, 2x GL 14, JACKET LENGTH 600 MM, PACK = 2 PCS
虎红(孟加拉红)培养基
Ytterbium 1,000 mg/L in 2% HNO3, 50 mL (Yb2O3)
Sample vial, PFA,2,5 ml
MULTIVAP系列 64位水浴氮吹仪
气相毛细管柱MXT-1
D-丙氨酸