acid potassium oxalate
英
美
酸式草酸钾
双语例句
- Extraction of sweet potato pectin. Sweet potato pectin was extracted with hydrochloric acid, sulfurous acid, ammonium oxalate, potassium oxalate, sodium polyphosphate solution. The results showed that the extracting efficiency of ammonium oxalate was the best.
甘薯果胶的提取，采用盐酸、亚硫酸、草酸铵、草酸钾、多聚磷酸钠溶液提取甘薯果胶，通过单因素试验确定以草酸铵提取效果最好。