pH

71.STP 10

Technical buffer solution, 1 bottle with 50 ml: pH 10.00

72.STP 10 TRACE

Technical buffer solution, 1 bottle with 50 ml: pH 10,01

73.TEP 7/10

Technical buffer solution pH = 7.00; Container with 10 bottles with 1 liter each

74.TEP 10/10

Technical buffer solution pH = 10.0; Container with 10 bottles with 1 liter each

75.TEP 10 TRACE/10

Technical buffer solution pH = 10.01; Container with 10 bottles with 1 liter each

76.TEP 4/25

Technical buffer solution pH = 4.01; Container with 25 bottles with 1 liter each

77.TEP 7/25

Technical buffer solution pH = 7.00; Container with 25 bottles with 1 liter each

78.TEP 10/25

Technical buffer solution pH = 10.0; Container with 25 bottles with 1 liter each

79.TEP 10 TRACE/25

Technical buffer solution pH = 10.01; Container with 25 bottles with 1 liter each

80.TPL 4

Technical buffer solution pH = 4.01, 1 bottle with 250 ml : pH 4.01