当量标准溶液

当量标准溶液
几乎每个实验室都会用到滴定，传统的指示剂和试管已被电位滴定仪所取代
·调整至滴定度1.000          ·用电位滴定法测试
·可溯源于NIST                  ·标准瓶口，可和大部分仪器直接联接
·每瓶都自带COA              ·10L大包装
·低不确定性,保证不确定性± 0.10(稀释溶液的不确定性为± 0.15)货号英文名中文名包装价格AC07441000Hydrochloric acid盐酸溶液， 1 mol/l (1 N)1 LRMB248AC07451000Hydrochloric acid盐酸溶液，0.5 mol/l (0.5 N)1 LRMB238AC07461000Hydrochloric acid盐酸溶液， 0.1 mol/l (0.1 N)1 LRMB228AC07481000Hydrochloric acid盐酸溶液，2 mol/l (2 N)1 LRMB280AC09701000EDTA, disodium saltEDTA二钠溶液，0.1 mol/l (0.2 N)1 LRMB480AC09711000EDTA, disodium saltEDTA二钠溶液， 0.01 mol/l (0.02 N)1 LRMB480AC17651000Perchloric acid高氯酸溶液(乙酸基质)， 0.1 mol/l (0.1 N)1 LRMB880AM04201000Ammonium thiocyanate硫氰酸铵溶液，0.1 mol/l (0.1 N)1 LRMB288CE01021000Cerium(IV) sulfate硫酸铈溶液，0.1 mol/l (0.1 N)1 LRMB880CI02311000Zinc sulfate硫酸锌溶液，0.1mol/l1 LRMB320CO01021000Copper(II) sulfate硫酸铜溶液，0.1mol/l1 LRMB350HY00011000Hyamine® 1622季铵盐1622溶液，0.4mol/l1 LRMB310PL00551000Silver nitrate硝酸银溶液， 0.1 mol/l (0.1 N)1 LRMB880PL00571000Silver nitrate硝酸银溶液，1 mol/l (1 N)1 LRMB2.800PL00591000Silver nitrate,硝酸银溶液，0.05 mol/l (0.05 N)1 LRMB650PO02050250Potassium chloride氯化钠溶液，3mol/l，填充电极用