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Standards

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  1. Buffer, Reference Standard, pH 1.00 +/-0.01 at 25C, 4 Liter
  2. Buffer, Reference Standard, pH 7.00 +/-0.01 at 25C, 12 Liter
  3. Potassium Iodate, 0.160 Normal, 20 Liter
  4. Potassium Permanganate Standard, 89.1 mg/L, equivalent to 100 ppm Cl2, 4 Liter
  5. EP Reference Solution B6, Brown Reference Solution, 120mL
  6. Buffer, Reference Standard, pH 1.00 +/-0.01 at 25C, 1 Liter
  7. Buffer, Precision Reference Standard, pH 7.500 +/-0.002 at 25C, 500mL
  8. Nitrate Standard, 100 ppm NO3-, 120mL
  9. Nitrate Nitrogen Standard, 10 ppm N (44.27 ppm NO3-), 500mL
  10. Nitrate Nitrogen Standard, 100 ppm N (442.7 ppm NO3-), 500mL
  11. Fluoride Standard, 0.5 ppm F-, 500mL
  12. EP Color Standard R / Reference Solution R1, Red Standard Solution, 120mL
  13. Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 2, 100mL Amber Glass bottle
  14. Sodium Chloride Standard, 1.00% (w/w), 500mL
  15. Buffer, Precision Reference Standard, pH 6.000 +/-0.002 at 25C, 500mL
  16. Buffer, Precision Reference Standard, pH 2.000 +/-0.002 at 25C, 500mL
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