This Standard Reference Material (SRM®) is intended for use in preparing solutions for calibrating electrodes for pH measuring systems. NIST-188, potassium hydrogen tartrate (KHC4H4O6), is a material of high purity and uniformity. A solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius is recommended as a standard for the calibration of pH equipment betweeen 25 and 95 Grad Celsius. The 0.01 molal solution is recommended as a standard for the range 0 to 60 Grad Celsius. /// Sample value(s) - please ask for current certificate.
Inhalte
Analyt
CAS-Nummer
Konzentration
Einheit
Zusätzliche Informationen
Methode
pH(S)
25 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
30 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
35 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
40 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
38 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
40 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
45 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
50 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
55 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
60 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
70 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
80 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
90 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
95 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)
pH(S)
0 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
5 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
10 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
15 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
20 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
25 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
30 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
35 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
38 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
40 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
45 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
50 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
55 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
pH(S)
60 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen30 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen35 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen40 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen38 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen40 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen45 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen50 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen55 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen60 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen70 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen80 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen90 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen95 Grad Celsius (solution saturated with potassium hydrogen tratrate at 25 ± 1 Grad Celsius)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen0 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen5 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen10 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen15 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen20 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen25 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen30 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen35 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen38 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen40 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen45 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen50 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen55 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
AnalytpH(S)CAS-NummerKonzentrationEinheitZusätzliche Informationen60 Grad Celsius (0.01 molal solution of potassium hydrogen tratrate)Methode
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