Honeyextracted for human consumption is usually heated to destroy fermentation-causing yeasts and then strained.
为了提炼人们可食用的蜂蜜,通常把蜂蜜加热以破坏发酵所引起的泡沫,然后再过滤。
2
The honey samples were dissolved in water and acetone and then extracted with hexane - chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.