Furfural for industrial use ; list of methods of test .

工业用糠醛；测试方法列表。

Furfural was prepared from corn cob .

对从玉米芯制备糠醛进行了研究。

Table 2 - furfural residue analysis .

表2－糠醛渣分析结果。

Furfural for industrial use ; determination of acidity to phenolphthalein ; volumetric method .

工业用糠醛；对酚酞的酸度测定；体积测量法。

Furfural is an important chemical product sales in the market bullish .

糠醛是一种重要的化工产品在市场销售看好。