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
'Basic l-l extractor set 1000ml with round flask 250ml
2',6'-二氟苯乙酮
4,4'-(1-苯乙基)双酚
气相色谱柱,TG-BOND Alumina (Na2SO4 Deactivation) 50m x 0.53mm x 10μm
Metrosep Anion Dual 4 - 100/4.6
3-溴-4-甲基吡啶
TOYOPEARL MD-P PHENYL 8.5CM X 7.5MM ID
加液控制电缆
肌酸
碘化铯