H2O2 and Sodiumbenzoate of different concentration have serious influence to the pigment of Black currant of fruit juice.
不同浓度的氧化剂H2O2、防腐剂苯甲酸钠对黑加仑果汁色素均都有严重的破坏作用。
2
During a long time, People have fought with annoying mold by some chemical preservative, like Sodiumbenzoate and Potassium sorbate.
长期以来，人们一直是利用苯甲酸钠和山梨酸钾等化学防霉剂来对抗和减小霉菌的危害。
3
To establish an ultraviolet spectrophotometry for the determination of the sodiumbenzoate in fruit and vegetable salt. The method is simple, fast, low-cost and accurate.