HACH 2672245 Total Congen Counting Set ، LR ، TNT
مميزات خاصة
- Test 'N Tube products provide safe, convenient testing
- Easy ordering
- Perform digestions and photometric measurements in the same vial.
وصف
For determination of Total Nitrogen by the Persulfate Digestion Test 'N Tube method: Hach Method 10071. Range: 0.5 - 25.0 mg/L N. 25-50 tests
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