国家名优茶水渗出物标准为38%，而“黔茶”牌凤冈锌硒有机茶系列”高达42%以上，水渗出物为全国所有绿茶之最。
National standards for diffusion of high quality teas is 38% , while the Phoenix Hills ZnSe-rich Organic Tea Series branded "Qin Tea" can reach at 42%, the highest among all green teas in China.
国家名优茶水渗出物标准为38%，而“黔茶”牌凤冈锌硒有机茶系列”高达42%以上，水渗出物为全国所有绿茶之最。
National standards for diffusion of high quality teas is 38% , while the Phoenix Hills ZnSe-rich Organic Tea Series branded "Qin Tea" can reach at 42%, the highest among all green teas in China.
应用推荐