It reveals that 30% acidulous grain alcohol is suitable, superior in the pigment dissolving.
It reveals that 30% acidulous grain alcohol is suitable, superior in the pigment dissolving.
结果表明：30%酸性乙醇是美国地锦色素的较好提取剂。
It reveals that 30% acidulous grain alcohol is suitable, superior in the pigment dissolving.
结果表明：30%酸性乙醇是美国地锦色素的较好提取剂。