“gallic”可以造什么句，gallic造句

The gallic acid hair dye is used for black-dyeing of human hair.

Method: Character identification, TLC and HPLC were used to determine the content of gallic acid from them.

Objective: To investigate the best conditions of extraction techniques for gallic acid in Canarium album.

Objective To determine the content of gallic acid in Acalypha australis l.