55
10 mL
8.10. CHLORIDE
SPECIFICATIONS
Range
0.0 to 20.0 mg/L (as Cl
‑
)
Resolution
0.1 mg/L
Accuracy
±0.5 mg/L ±6% of reading at 25 °C
Light Source
Light Emitting Diode with narrow band interference filter @ 466 nm
Method
Adaptation of the mercury(II) thiocyanate method.
REQUIRED REAGENTS
Code
Description Quantity
HI93753A‑0
Chloride Reagent A
1 mL
HI93753B‑0
Chloride Reagent B
1 mL
REAGENT SETS
HI93753‑01
Reagents for 100 tests
HI93753‑03
Reagents for 300 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the
Chloride
method using the procedure described in the Method Selection section (see
page 18).
• Fill one cuvette (#1) with 10 mL of deionized water (up to the mark).
• Fill another cuvette (#2) with 10 mL of sample (up to the mark).
Notes:
•
For samples with low chloride ion concentration, rinse the cuvette a few times
with sample before filling it with 10 mL of sample.
•
For the most accurate results, use two graduated pipettes to deliver exactly10 mL
of deionized water and 10 mL of sample to the cuvettes.
10 mL
#1
#2
CHLORIDE