Water and Wastewater Testing Supplies
CTL Scientific Supply Corp NANOCOLOR COD 1500 Hg-free, contains 20 tube tests
Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: COD - 100–1500 mg/L O₂ *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*Manufactured by Macherey-Nagel
Aqua Solutions Citric acid F Reagent Solution | 77-92-9 | MFCD00011669
Citric acid F Reagent Solution | Mol Wt: 192.12 | 77-92-9 | MFCD00011669
Aqua Solutions Turbidity Std. (Formazin) 4000 NTU (APHA) (1L)
Turbidity Std. (Formazin) 4000 NTU (APHA) (1L)
Aqua Solutions ALKALI-IODIDE AZIDE RGNT 500ML
Alkaline Iodide-azide Solution Apha For Dissolved Oxygen - Alsterberg Method
Essendant Rolodex™ Plain Unruled Refill Card, 2.25 x 4, White, 100 Cards/Pack
Plain notched cards snap in and out of card files Card File Refills Type- Tray Unruled Cards Card Size (HxW)- 2 25x4 Color(s)- White Ruling- Unruled
Hach Company Zinc Reagent Set, Zincon, 20 mL
For determination of Zinc by the ZincoVer Zincon method. USEPA approved for wastewater analysis (digestion is required for determining total zinc) using Hach Method 8009. Sample Size: 20 mL. Range: 0.01 - 3.00 mg/L Zn. Set contains ZincoVer 5 Powder Pillows and Cyclohexanone for 100 tests. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company Titration Application Pack Water: Ca & Mg Hardness (ISE)
Application Pack for the determination of Calcium and Magnesium Hardness in water. Suited for TitraLab AT1000 Series, Automatic Titrator Models AT1112/AT1122/AT1222.
Aqua Solutions Purified Cyclohexene 10% w/w in Dichloromethane (4L)
Purified Cyclohexene 10% w/w in Dichloromethane (4L)
Hach Company Sulfite Test Kit, Model SU-5
Utilizing drop count titration/iodometric to determine sulfite, this kit contains 100 tests.
Hach Company Sulfuric Acid Standard Solution, 5.25 N, 100 mL MDB
Multi-purpose sulfuric acid standard solution. Used for sample digestions and pH adjustments. 100 mL Marked Dropping Bottle
Hach Company Iron Color Disc Test Kit, Model IR-18
Using the simple color disc method, this kit measures Iron (medium range: 0.1 - 4 mg/L) and contains reagent for 100 tests.
Hach Company Nitrogen, Ammonia Test Kit, Model NI-8
Designed for testing ammonia in freshwater, this kit's color disc method offers low-cost, fast, reliable results in an easy-to-carry kit.