苯甲酸

• Synthesis of 2 , 4 - difluorobenzoic acid
  二氟苯甲酸的合成研究
• Catalytic synthesis of n - butyl benzoate with keggin p - mo - v heteropolyacid
  杂多酸催化合成苯甲酸正丁酯
• An analysis of acidity of phenyl replacing acid and benzoic acid
  苯基取代酸和取代苯甲酸的酸性强弱浅析
• Synthesis of butyl p - hydroxy benzoate under microwave irradiation
  对羟基苯甲酸丁酯的微波辐射合成法研究
• Screening on new cut flower fresh keeping agents of chrysanthemum
  含苯甲酸钠保鲜剂对切花的保鲜效果研究
• Parahydroxy benzoic acid polymer grade of
  对羟基苯甲酸
• Synthesis of ethyl p - hydroxybenzoate with the solid superacid s2o2 - 8 zro2 - al2o
  3催化合成对羟基苯甲酸乙酯
• Synthesis of n - butyl p - hydroxy benzoate catalyzed by amino sulfonic acid
  氨基磺酸催化合成对羟基苯甲酸正丁酯
• Determination of msg in adulterated weijing with perchloric acid titration method
  电位滴定法测定苯甲酸钠含量
• Methyl para - hydroxybenzoate or
  对羟基苯甲酸乙酯或