Ionselective

11.ES/NO3

Standard solution: 10 g/l nitrate, 1 bottle with 1 l

12.ES/Na

Standard solution: 10 g/l sodium, 1 bottle with 1 l

13.ES/NH4

Standard solution: 10 g/l ammonium, 1 bottle with 1 l

14.TISAB

TISAB total ionic strenght buffer solution for fluoride electrode4 bottles with 1 l each

15.ISA/FK

ISA sample conditioning solution for for solid state electrodes, NaNO3, 5 mol/l2 bottles with 250 ml each

16.ISA/Ca

ISA sample conditioning solution for calcium electrode, KCl, 4 mol/l1 bottle with 250 ml

17.ISA/Ag/Fl

ISA for determination of silver in fixer solution for Silver/Sulphide electrode Ag 5004 bottles with 1 l each

18.TISAB/NO3

TISAB total ionic strenght buffer solution for nitrate electrodes, 4 bottles with 1 l each

19.ISA/Na

Total ionic strength buffer solution pH 11, 1 bottle with 1 l

20.S/FK

Polishing strips for solid state electrodes, 24 pcs