萃取物

• Aqueous extracts of paper , board and pulp - determination of conductivity
  纸纸板和纸含水萃取物.第2部分:电导率测定
• Essential oils and aromatic extracts - determination of residual benzene content
  香精油和芳族萃取物.残留苯含量测定
• Plastics - determination of matter extractable by organic solvents conventional methods
  塑料.有机溶剂可萃取物的测定
• Essential oils and aromatic extracts . determination of residual benzene content
  香精油和芳烃萃取物.残留苯含量的测定
• Standard test method for extractable matter in wool and other animal fibers
  羊毛和其它动物纤维中可萃取物的标准试验方法
• Paints and varnishes - preparation of acid extracts from paints in liquid or powedr form
  液体或粉末状色漆中酸萃取物的制备
• Plastics . phenolic resins . determination of electrical conductivity of resin extracts
  塑料.酚醛树脂.树脂萃取物电导率测定
• Slurry surfacing - test method - part 1 : sampling for binder extraction
  泥浆表面涂抹.试验方法.第1部分:胶粘剂萃取物的取样
• Study on the technology of sfe - co2 of crude and processed cangzhu and its extract analysed by uv
  2萃取和萃取物的紫外光谱分析
• Plastics - phenolic resins - determination of electrical conductivity of resin extracts
  塑料.酚醛树脂.树脂萃取物电导率的测定