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8.3. ALUMINUM
SPECIFICATIONS
Range 0.00 to 1.00 mg/L (as Al
3+
)
Resolution 0.01 mg/L
Accuracy ±0.04 mg/L ±4% of reading at 25 °C
Light Source LED with narrow band interference filter @ 525 nm
Method Adaptation of the aluminon method.
REQUIRED REAGENTS
Code Description Quantity
HI93712A‑0 Aluminum Reagent A 1 packet
HI93712B‑0 Aluminum Reagent B 1 packet
HI93712C‑0 Aluminum Reagent C 1 packet
REAGENT SETS
HI93712‑01 Reagents for 100 tests
HI93712‑03 Reagents for 300 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Aluminum method using the procedure described in the
Method Selection section (see page 18).
• Fill a graduated beaker with 50 mL of sample.
• Add one packet of HI93712A‑0 Aluminum Reagent A and mix until
completely dissolved.
• Add one packet of HI93712B‑0 Aluminum Reagent B and mix until
completely dissolved.
ALUMINUM
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