0-0.5-1-3-5-10-20mg/ l/2-5-10-30-50-70-100mg/ l /10-30-60-100-200-400mg/l /50-120-200-270-350-420-500mg/l/0-5-10-30-60-100-200-400-1000mg/l
规格:
0-0.5-1-3-5-10-20mg/ l
产品价格:
¥278.0
规格:
2-5-10-30-50-70-100mg/ l
产品价格:
¥278.0
规格:
10-30-60-100-200-400mg/l
产品价格:
¥278.0
规格:
50-120-200-270-350-420-500mg/l
产品价格:
¥278.0
规格:
0-5-10-30-60-100-200-400-1000mg/l
产品价格:
¥278.0
产品名称:氨氮检测试纸 检测范围: 0-0.5-1-3-5-10-20mg/ l 2-5-10-30-50-70-100mg/ l 10-30-60-100-200-400mg/l 50-120-200-270-350-420-500mg/l 0-5-10-30-60-100-200-400-1000mg/l