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Potassium hydrogen phthalate
9.572.559,36 9572559.36 COP
Cyanide (CN-) @ 1000 mg/L in 0.1% NaOH
1.606.580,99 1606580.99 COP
Color 500 Pt-Co Units Calibration Standard
1.966.611,64 1966611.6400000001 COP
Sulfide IC Standard 1000 µg/mL in 1% NaOH
2.522.617,02 2522617.02 COP
Alkalinity, CaCO3 1000 mg/L Calibration Standard
2.532.913,42 2532913.42 COP
Total Dissolved Solids 1000 mg/L Calibration Standard
1.521.464,12 1521464.12 COP
Hardness, Calcium 1000 mg/L Calibration Standard
1.521.464,12 1521464.12 COP
Total Organic Carbon Standard: TOC @ 1000 mg/L in H2O
1.564.022,55 1564022.55 COP
Total Kjeldahl Nitrogen Standard: TKN @ 1000 mg/L in 1% HCl
1.585.301,77 1585301.77 COP
Nitrate Standard: NO3- @ 1000 µg/mL in H2O
1.351.230,37 1351230.37 COP
Fluoride Standard: F- @ 1000 µg/mL in H2O
1.351.230,37 1351230.37 COP
Hardness, Total 1000 mg/L Calibration Standard
1.446.986,85 1446986.85 COP
Oil and Grease 1000 mg/L Calibration Standard 250 mL
1.510.824,51 1510824.51 COP
1413 µS/cm @ 25°C, Conductivity (NIST Traceable, ACS)
1.172.697,72 1172697.72 COP
147 µS/cm @ 25°C, Conductivity (NIST Traceable, ACS)
1.172.697,72 1172697.72 COP
100 µS/cm @ 25°C, Conductivity (NIST Traceable, ACS)
1.172.697,72 1172697.72 COP
Nitrite Standard: NO2- @ 10000 µg/mL in H2O
1.180.996,62 1180996.62 COP
Sulfate Standard: SO4(-2) @ 1000 µg/mL in H2O
1.340.590,76 1340590.76 COP
Phosphorus Standard: P @ 1000 µg/mL in 5% HNO3
889.608,61 889608.61 COP