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Hach2O Your formula for water analysis.  Your formula for water analysis.
 
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Parameter/Range/Reagent Information


NOTE: To view a test procedure, select the link in the "Proc" column.


Chromium

Method Range EDL Proc. Approved Reagent Ordering
1,5-Diphenylcarbohydrazide Method 10218, 10219, TNTplus 854 0.03 to 1.00 mg/L Cr View Chromium Standard Solution, 50 mg/L, Bottle/100 mL
Chromium TNTplus (0.03-1.0 mg/L), 25 tests
Chromium, Trivalent, Standard Solutions as Cr3+ (NIST) 50 mg/L, Bottle/100 mL
Nitric Acid (500 mL)
Sodium Hydroxide Standard Solutions 1.000 N 100 mL MDB
Sodium Hydroxide Standard Solutions 5.0 N 100 tests MDB

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