Categories and Products
2232.5 ( R2232500 )
Combination pH / Conductivity Standard, pH 4.01 and 4.49 mS/cm at 25°C
2249.50 ( R2249500 )
Conductivity Standard, 500,000 µS/cm (500 mS/cm) at 25°C
35720 ( R35720ST )
Mineral Preparation Standard, 32,846 ppm TDS
86971-31 ( R5885055 )
Potassium Chloride Conductivity Standard, 5 µS/cm at 25°C
R2232600
pH/Cond/turbidity Std, pH 4.01, 4.49 mS, 0 NTU
R2244350
Conductivity Standard, 3500 µS/cm at 25°C
R2249228
Conductivity Standard, 225,000 µS/cm (225 mS/cm) at 25°C
R2249250
Conductivity Standard, 250,000 µS/cm (250 mS/cm) at 25°C
R2249264
Conductivity Standard, 264,500 µS/cm (264.5 mS/cm) at 25°C
R2249300
Conductivity Standard, 300,000 µS/cm (300 mS/cm) at 25°C
R2249400
Conductivity Standard, 400,000 µS/cm (400 mS/cm) at 25°C
R2249450
Conductivity Standard, 450,000 µS/cm (450 mS/cm)
R7251000
Sodium Hydroxide Solution, 200 mS/cm @ 25°C
R8668300
TDS442 Solution, 3000 ppm
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