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Hach® TNTplus™ Chemistries
- No Reagent Blank Necessary – The high quality of TNTplus vials, tight reagent production controls, instrument calibration verification, and high instrument stability all combine to eliminate the need to run reagent blanks—saving you time and money!
- Reduced errors – Automatic method detection with bar-coded vials. Scratched, flawed, or dirty glassware becomes non-issue as instrument averages 10 readings and rejects outliers.
- Lot after Lot - Be Right – Truecal™ with each vial includes the calibration data for each individual lot, reducing variation in results. This allows you to meet reporting standards and to perform Proficiency testing with higher confidence.
- Safe handling – Innovative vial and reagent delivery significantly reduces spillage or contamination risk.
- Documented shelf life and COA – The barcode details batch number and expiry date of reagents, which are documented along with the measurement result. An automatic warning is issued if expiry date has passed. Certificate of Analysis (COA) is available on RFID* tag on the box, which can be read out with the DR6000 or DR3900 spectrophotometer.
Item ID | Method | Truecal | Platform | Parameter | Shelf Life | Instrument | EPA Approved | Reagent Range | Price | Packaging |
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HACH TNT870 | ||||||||||
HACH TNT870 |
10239/Colorimetric | No | TNT plus™ | Alkalinity, Total | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 25 to 400 mg/L CaCO₃ |
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HACH TNT848 | ||||||||||
HACH TNT848 |
10215/Chromazurol S | No | TNT plus™ | Aluminum | 18 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.02 to 0.50mg/L Al |
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HACH TNT829 | ||||||||||
HACH TNT829 |
10205/Salicylate | No | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900 | No | 0.5 to 5 mg/L NH3-N |
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HACH TNT830 | ||||||||||
HACH TNT830 |
10205/Salicylate | Yes | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.015 to 2.00 mg/L NH3-N |
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HACH TNT831 | ||||||||||
HACH TNT831 |
10205/Salicylate | No | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 1 to 12 mg/L NH3-N |
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HACH TNT832 | ||||||||||
HACH TNT832 |
10205/Salicylate | Yes | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 2 to 47 mg/L NH₃-N |
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HACH TNT837 | ||||||||||
HACH TNT837 |
10205/Salicylate | No | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900 | No | 10 - 100 mg/L NH₃-N |
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HACH TNT833 | ||||||||||
HACH TNT833 |
10205/Salicylate | No | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 47 to 130mg/L NH3-N |
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HACH TNT834 | ||||||||||
HACH TNT834 |
10301/Salicylate | No | TNT plus™ | Ammonia, Nitrogen | 17 Months from Production Date | DR3900, DR6000, DR1900 | Yes | 100 - 1800 mg/L NH₃-N |
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HACH TNT882KTO | ||||||||||
HACH TNT882KTO |
10304/Heme | No | TNT plus™ | Anammox activity | 48 Months from Production Date | DR3900, DR6000, DR1900 | Not Specified | 0 - 1000 mAbs |
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HACH TNT877 | ||||||||||
HACH TNT877 |
10274/Azomethine-H | No | TNT plus™ | Boron | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.05 to 2.50mg/L B |
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HACH TNT852 | ||||||||||
HACH TNT852 |
10217/Cadion | No | TNT plus™ | Cadmium | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.02 to 0.30mg/L Cd |
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HACH TNT892 | ||||||||||
HACH TNT892 |
Not Specified | No | TNT plus™ | Cadmium | 48 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | Not Specified |
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HACH TNT825 | ||||||||||
HACH TNT825 |
8000/Reactor Digestion | No | TNT plus™ | Chemical Oxygen Demand (COD), Mercury-Free | 29 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 25 to 1,000 mg/L COD |
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HACH TNT879 | ||||||||||
HACH TNT879 |
10291/ Iron(III)-thiocyanate | No | TNT plus™ | Chloride | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 1 - 70 mg/L Cl, 70 - 1000 mg/L Cl |
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HACH TNT866 | ||||||||||
HACH TNT866 |
10231/DPD | No | TNT plus™ | Chlorine Free | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.05 to 2.00mg/L Cl2 |
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HACH TNT867 | ||||||||||
HACH TNT867 |
10231,10232/DPD | No | TNT plus™ | Chlorine, Total | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.05 to 2.00mg/L Cl2 |
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HACH TNT82006 | ||||||||||
HACH TNT82006 |
10211/Reactor Digestion | No | TNT plus™ | COD (Chemical Oxygen Demand) | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 1 to 60 mg/L COD |
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HACH TNT854 | ||||||||||
HACH TNT854 |
10218 (Cr6+)/1,5-Diphenylcarbohydrazide | No | TNT plus™ | Chromium, Hexavalent Chromium, Total | 11 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.03 to 1.00mg/L Cr |
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HACH TNT820 | ||||||||||
HACH TNT820 |
10211/Reactor Digestion | Yes | TNT plus™ | COD (Chemical Oxygen Demand) | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 1 to 60 mg/L COD |
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HACH TNT821 | ||||||||||
HACH TNT821 |
8000/Reactor Digestion | Yes | TNT plus™ | COD (Chemical Oxygen Demand) | 59 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 3 to 150 mg/L COD |
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HACH TNT82106 | ||||||||||
HACH TNT82106 |
8000/Reactor Digestion | Yes | TNT plus™ | COD (Chemical Oxygen Demand) | Not Specified | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 3 to 150 mg/L COD |
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HACH TNT822 | ||||||||||
HACH TNT822 |
8000/Reactor Digestion | Yes | TNT plus™ | COD (Chemical Oxygen Demand) | 59 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 20 to 1500mg/L COD |
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HACH TNT82206 | ||||||||||
HACH TNT82206 |
8000/Reactor Digestion | Yes | TNT plus™ | COD (Chemical Oxygen Demand) | 59 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 20 to 1500mg/L COD |
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HACH TNT823 | ||||||||||
HACH TNT823 |
10212/Reactor Digestion | No | TNT plus™ | COD (Chemical Oxygen Demand) | 29 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 250 to 15,000 mg/L COD |
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HACH TNT82306 | ||||||||||
HACH TNT82306 |
8000/Reactor Digestion | No | TNT plus™ | COD (Chemical Oxygen Demand) | 29 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 250 to 15,000 mg/L COD |
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HACH TNT824 | ||||||||||
HACH TNT824 |
10212/Reactor Digestion | No | TNT plus™ | COD (Chemical Oxygen Demand) | 29 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 5,000 to 60,000 mg/L COD |
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HACH TNT815 | ||||||||||
HACH TNT815 |
10299/Reactor Digestion | No | TNT plus™ | COD (for samples up to 20000 mg/L Chloride) | 12 Months from Production Date | DR3900, DR6000, DR1900 | Not Specified | 7 - 70 mg/L COD |
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HACH TNT816 | ||||||||||
HACH TNT816 |
10299/Reactor Digestion | No | TNT plus™ | COD (for samples up to 20000 mg/L Chloride) | 12 Months from Production Date | DR3900, DR6000, DR1900 | Not Specified | 70 - 700 mg/L COD |
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HACH TNT860 | ||||||||||
HACH TNT860 |
10238/Bathocuproin | No | TNT plus™ | Copper | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.1 to 8.0 mg/L Cu |
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HACH TNT862 | ||||||||||
HACH TNT862 |
10265/Pyridine barbituric acid | No | TNT plus™ | Cyanide | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.01 - 0.6 mg/L CN |
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HACH TNT878 | ||||||||||
HACH TNT878 |
10225/SPADNS 2 | No | TNT plus™ | Fluoride | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.1 to 2.5mg/L F |
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HACH TNT817 | ||||||||||
HACH TNT817 |
10288/Analogous MEBAK and ASBC | No | TNT plus™ | International Bitter Units | 12 Months from Production Date | DR6000 | No | ≥2 International Bitter Units |
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HACH HPT251 | ||||||||||
HACH HPT251 |
1.10-Phenanthroline | No | Not Specified | Iron | 12 Months from Production Date | DR3900, DR6000 | Not Specified | 0.01 - 1 mg/L Fe |
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HACH TNT858 | ||||||||||
HACH TNT858 |
10229/1, 10 Phenanthroline | No | TNT plus™ | Iron, Ferrous/Iron, Total | 30 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.2 to 6.0 mg/L Fe |
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HACH TNT850 | ||||||||||
HACH TNT850 |
10216/PAR | No | TNT plus™ | Lead | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.1 - 2.0 mg/L Pb |
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HACH TNT890 | ||||||||||
HACH TNT890 |
- | No | TNT plus™ | For Lead, Cadmium, Iron, Copper, Nickel | 36 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Not Specified | - |
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HACH TNT849 | ||||||||||
HACH TNT849 |
10292/Metalphthalein | No | TNT plus™ | Magnesium | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.5 to 50 mg/L Mg |
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HACH TNT856 | ||||||||||
HACH TNT856 |
10220/Dimethylglyoxime | No | TNT plus™ | Nickel | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.1 to 6.0mg/L Ni |
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HACH TNT841 | ||||||||||
HACH TNT841 |
10296/Diazotization | No | TNT plus™ | Nitrate, Nitrogen | 24 Months from Production Date | DR3900, DR6000, DR1900 | Not Specified | 2 - 90 mg/L NO₂-N |
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HACH TNT835 | ||||||||||
HACH TNT835 |
10206/Dimethylphenol | Yes | TNT plus™ | Nitrate, Nitrogen | 23 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.2 to 13.5 mg/L NO3-N |
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HACH TNT836 | ||||||||||
HACH TNT836 |
10206/Dimethylphenol | Yes | TNT plus™ | Nitrate, Nitrogen | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 5 to 35mg/L NO3-N |
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HACH TNT839 | ||||||||||
HACH TNT839 |
10207/Diazotization | Yes | TNT plus™ | Nitrate, Nitrogen | 23 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.015 to 0.600 mg/L NO2--N |
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HACH TNT840 | ||||||||||
HACH TNT840 |
10237/Diazotization | Yes | TNT plus™ | Nitrite, Nitrogen | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.6 - 6.0 mg/L NO2-N |
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HACH TNT880 | ||||||||||
HACH TNT880 |
10242/Simplified TKN (s-TKN™) | Yes | TNT plus™ | Nitrogen, Simplified Total Kjeldahl | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0 to 16 mg/L N |
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HACH TNT826 | ||||||||||
HACH TNT826 |
10208/Persulfate Digestion | Yes | TNT plus™ | Nitrogen, Total Inorganic | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 1 to 16mg/L N |
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HACH TNT827 | ||||||||||
HACH TNT827 |
10208/Persulfate Digestion | No | TNT plus™ | Nitrogen, Total Inorganic | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 5 to 40mgL N |
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HACH TNT828 | ||||||||||
HACH TNT828 |
10208/Persulfate Digestion | No | TNT plus™ | Nitrogen, Total Inorganic | 17 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 20 to 100mg/L N |
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HACH TNT868 | ||||||||||
HACH TNT868 |
10266/4-Aminoantipyrine | No | TNT plus™ | Phenols | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 5 to 150mg/L |
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HACH HPT487 | ||||||||||
HACH HPT487 |
Phosphormolybdenum Blue | No | Not Specified | Phosphorous, reactive | 12 Months from Production Date | DR3900, DR6000 | Not Specified | 0.01 - 0.5 mg/L PO4-P |
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HACH TNT846 | ||||||||||
HACH TNT846 |
10214/Molybdovanadate | No | TNT plus™ | Phosphorus, Reactive (Ortho) | 36 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 1.6 to 30 mg/L PO₄-P (5 to 90 mg/L PO₄) |
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HACH TNT844 | ||||||||||
HACH TNT844 |
10209/Ascorbic Acid | No | TNT plus™ | Phosphorus, Acid Hydrolyzable Phosphorus, Reactive (Ortho) Phosphorus, Total | 23 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.5 to 5.0 mg/L PO4-P (1.5 to 15.0 mg/L PO4) |
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HACH TNT843 | ||||||||||
HACH TNT843 |
10209/Ascorbic Acid | Yes | TNT plus™ | Phosphorus, Acid Hydrolyzable Phosphorus, Reactive (Ortho) Phosphorus, Total | 23 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.05 - 1.5 mg/L PO4-P (0.15 - 4.5 mg/L PO4) |
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HACH TNT845 | ||||||||||
HACH TNT845 |
10209/Ascorbic Acid | Yes | TNT plus™ | Phosphorus, Acid Hydrolyzable Phosphorus, Reactive (Ortho) Phosphorus, Total | 23 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 2 - 20 mg/L PO4-P (6 - 60 mg/L PO4) |
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HACH TNT864 | ||||||||||
HACH TNT864 |
10227/Turbidimetric | No | TNT plus™ | Sulfate | 36 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 40 to 150 mg/L SO₄ |
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HACH TNT865 | ||||||||||
HACH TNT865 |
10227/Turbidimetric | No | TNT plus™ | Sulfate | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 150 to 900 mg/L SO4 |
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HACH TNT861 | ||||||||||
HACH TNT861 |
10294/Dimethyl-p-phenylenediamine | No | TNT plus™ | Sulfide | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 0.1 - 2.0 mg/L S2- |
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HACH TNT874 | ||||||||||
HACH TNT874 |
10278/Methylene Blue (MBA) | No | TNT plus™ | Surfactants, Anionic | 18 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.1 to 4.0mg/L |
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HACH TNT885 | ||||||||||
HACH TNT885 |
10305/Bromophenol Blue | No | TNT plus™ | Surfactants, Cationic | 12 Months from Production Date | DR3900, DR6000, DR1900 | Not Specified | 0.2 - 2 mg/L as CTAB |
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HACH TNT875 | ||||||||||
HACH TNT875 |
10275/TBPE | No | TNT plus™ | Surfactants, Nonionic | 24 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | No | 0.2 to 6.0 mg/L as Triton X-100 |
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HACH TNT810 | ||||||||||
HACH TNT810 |
10267/Direct Method | No | TNT plus™ | TOC (Total Organic Carbon) | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 1.5 to 30.0 mg/L C |
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HACH TNT811 | ||||||||||
HACH TNT811 |
10267/Direct Method | No | TNT plus™ | TOC (Total Organic Carbon) | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 30 to 300mg/L C |
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HACH TNT819 | ||||||||||
HACH TNT819 |
10276/ Analogous MEBAK and ASBC | No | TNT plus™ | Vicinal diketones (VDK) | 12 Months from Production Date | DR6000, DR3900, DR5000, DR3800 | No | 0.015 - 0.5 mg/kg Diacetyl |
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HACH TNT872 | ||||||||||
HACH TNT872 |
10240/Esterification | No | TNT plus™ | Volatile Acids | 12 Months from Production Date | DR3900, DR6000, DR1900, DR2800, DR3800, DR5000 | Yes | 50 to 2,500mg/L Acetic Acid |
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