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8.57. SILVER
SPECIFICATIONS
Range 0.000 to 1.000 mg/L (as Ag)
Resolution 0.001 mg/L
Accuracy ±0.020 mg/L ±5% of reading at 25 °C
Light Source LED with narrow band interference filter @ 575 nm.
Method Adaptation of the PAN method.
REQUIRED REAGENTS
Code Description Quantity
HI93737A‑0 Silver Reagent A 1 mL
HI93737B‑0 Silver Reagent B 1 mL
HI93737C‑0 Silver Reagent C 2 mL
HI93737D‑0 Silver Reagent D 2 mL
HI93703‑51 Dispersing Agent 6 drops
REAGENT SETS
HI93737‑01 Reagents for 50 tests
HI93737‑03 Reagents for 150 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Silver method using the procedure described in the Method
Selection section (see page 18).
Note: For best results perform your tests between 20‑24 °C.
• Fill two graduated beakers with 25 mL of sample.
• Add 1 mL of HI93737A‑0 Silver Reagent A to beaker #1 (the
blank) and swirl gently to mix.
SILVER
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