货号产品名称规格包装售价(元)备注交货期订购1.11170.0001硝酸盐/硝酸根测试盒10-150mg/l200次1盒974.00量程:10-25-50-75-100-125-150mg/l现货购买1.11169.0001硝酸盐/硝酸根测试盒10-150mg/l100次1盒523.00量程:10-25-50-75-100-125-150mg/l现货购买1.14771.0001硝酸盐/硝酸根测试盒5-90mg/l90次1盒2849.00量程:5-10-20-30-40-50-60-70-90mg/l可另购补充试剂现货购买1.14773.0001硝酸盐/硝酸根补充试剂90次1盒2270.00用于硝酸盐/硝酸根测试盒1.14771.0001现货购买