环保靛蓝胭脂红(indigo carmine)法经优化用于处理水中氯酸盐(chlorate, ClO 3? )筛查。纸基数字图像分析(digital image analysis, DIA)方法显示出最佳灵敏度和最低试剂 环保靛蓝胭脂红(indigo carmine ...