Chlorine, Free & Total, CN-66, #H2231-01, color disc (1) Chlorine, Free & Total, CN-70, #H14542-00, color disc (1) Chlorine, Total, CN-65, #H2254-01, drop count (1) Color Viewing Tube (6/Pack) (1) Color Viewing Tube with Caps, Plastic (4/Pack) (1) Detergents CHEMets Visual Kit (1) Detergents SAM Kit (1) EasyDisc PCA Test Kit (1) EasyDisc R2A Test Kit (1) EasyDisc YEA Test Kit (1) Ferroin Replacement Bottle for Kit 5049-70 (1) Free & Total Chlorine Low Range Test Kit (1) Free & Total Chlorine SAM Kit (1) Free & Total Chlorine Vacu-Vials Kit (1) Free & Total Chlorine Visual CHEMets Kit (1) Free & Total Chlorine Visual ULR CHEMets Kit (1) Free Chlorine Low Range Test Kit (1) Hardness Total, 5-EP MG-L, #H1454-01, drop count (1) Hardness, Total, 5-EP, #H1454-00, drop count, gpg (1) Hardness, Total, HA-71A, #H1452-01, drop count (1) Hydrogen Peroxide CHEMets Visual Kit (1) Hydrogen Peroxide HR CHEMets Test Kit (1) Hydrogen Peroxide Refill for Visual Kit 5052-28 (1) Hydrogen Peroxide SAM Kit (1) Hydrogen Peroxide Titrant for Kit 5049-70 (1) Hydrogen Peroxide Titrets Kit (1) Hydrogen Peroxide Vacu-Vials Instrumental Kit (1) Hydrogen Peroxide, HYP-1, #H22917-00, drop count (1) Hypochlorite Visual CHEMTS Kit (1) Iodine Reagent #1, 15 mL (1) Iodine Reagent #2, 15 mL (1) Iodine Reagent #3, 60 mL (1) Iodine Test Kit (1) Low Range Ozone SAM Kit (1) Low Range Ozone Vacu-Vials Kit (1) Oxygen, Dissolved, OX-2P, #H1469-00, drop count (1) Ozone CHEMets Visual Kit (1) Ozone SAM Kit (1) Ozone Vacu-Vials Kits (1) Peracetic Acid CHEMets Visual kit (1) Peracetic Acid Refill Kit for 5052-40 (1) Peracetic Acid Standard for 1.0 ppm standard (1) Peracetic Acid Test Kit (1) Peracetic Acid Titrant for Kit 5049-70 (1) Peracetic Acid Vacu-Vials Kits (1) Phosphate, Total, PO-24, #H2250-01, color disc (1) Potassium Iodide 20% Solution for Kit 5049-70 (1) QAC Indicator, 15mL (15 Tests) for 5051-20 Test Kit (1) QAC Test Kit (1) Refill for Ozone Visual Kit 5052-35 (1) Refill for SAM Kit 5052-23 (1) Refill for Visual Kit 5052-12 (1) Refill for Visual Kit 5052-21 (1) Sulfite, SU-5, #H1480-02, drop count (1) Sulfuric Acid for Kit 5049-70 (1) Titration Reagent, 60mL for 5051-20 Test Kit (1) Water Hardness test kit (1)

5-EPMG-L (1) 7191-02 (1) 7253-DR (1) 7254-E (1) AL-AP MG-L (1) ASC-1 100 (1) CD-51 (1) CN-66 (1) CN66F (1) CN-70 (1) Drop Count Titration/Thiosulfate (1) HYP-1 (1) K-4520 (1) OX-2P (1) OZ-2 (1) PO-24 (1) SU-5 (1)

Dissolved Oxygen 1 PP pack/100 (1) Dissolved Oxygen 2 PP pack/100 (1) Dissolved Oxygen 3 PP pack/100 (1) DPD Free Chlorine PP (5 mL) Pack/100 (1) DPD Free Chlorine PP (5 mL) Pack/50 (1) DPD Total Chlorine PP (5 mL) Pack/100 (1) EDTA Titrant, 0.035N 100 mL MDB (1) Filtration Aid Soln 29 mL DB (1) Hardness #3 Test Solution 1 liter (1) Hardness 1 Buffer Soln 100 mL MDB (1) Hardness 2 Test Soln 100 mL MDB (1) Hardness 3 Test Soln 100 mL MDB (1) pack/100 (1) Phenolphthalein PP (1) PhosVer® 3 PP Pack/100 (1) Potassium Persulfate PP pack/100 (1) Reagent Set (1) Reagent Set (100 Tests) (1) Silver Nitrate Soln 100 mL MDB (1) Sodium Hydroxide, 5.0N (100 Tests) (1) Sodium Thiosulfate Std 100 mL MDB (1) Sodium Thiosulfate Titrant 100 mL MDB (1) Sodium Thiosulfate, 100 mL MDB (1) Starch Indicator 100 mL MDB (1) Sulfamic Acid PP Pack/100 (1) Sulfite 3 Soln 100 mL MDB (1) Sulfuric Acid, 0.030N 100 mL (dropper bottle) (1) Sulfuric Acid, 5.25N (100 Tests) (1) Total Reagent Set (50 Tests) (1) UniVer® 3 PP pack/100 (1)

DPD (4) Drop Count Titration/ (1) Drop Count Titration/ Silver Nitrate (1) Drop Count Titration/ EDTA (1) Drop Count Titration/ EDTA as CaCO3 (1) Drop Count titration/ Modified Winkler (1) Drop Count Titration/ Thiosulfate (1) Drop Count Titration/Sulfuric (1) Drop Count Titrator/ Iodometric (1) Drop-per-Drop/Color Indicator (1) Ferric Thiocyanate (1) Indigo (1) Methylene Blue (1)

0.2 - 2 mg/L / 1 - 10 mg/L (1) 0.2 - 4 mg/L or 1 - 20 mg/L when sample size is 60 mL (1) 0.20 ppm (1) 0-0.25 ppm (1) 0-0.5 ppm (1) 0-0.60 & 0.6-3.0 ppm (1) 0-0.75 ppm (1) 0-0.8 & 1-10 ppm (1) 0-1 & 0-5 ppm (1) 0-1 & 0-5ppm (1) 0-1.55% (1) 0-100 & 0-500 ppm (1) 0-12.5% (1) 0-2.50 ppm (1) 0-25 & 0-125 ppm (1) 0-3 ppm (1) 0-400 & 0-2000 ppm (1) 0-5.0 ppm (1) 0-5.00 ppm (3) 0-50 & 0-250 ppm (1) 0-6.00 ppm (1) 1 - 20 mg/L / 10 - 200 mg/L (1) 1 - 30 mg/L (1) 1000-10,000 ppm (1) 125-1250 ppm (1) 20 - 200 ppm (mg/L) (1) 20 - 400 mg/L (1) 25-250 ppm (1) 5 -15% Centistokes (1) 5-50 ppm (1) Free 0.02-0.7 ppm (mg/L), Total 0.1-3.5 ppm (mg/L) (1)

Hardness, Total As CaCO3 (1) Hydrogen Peroxide As H2O2 (1) Oxygen, Dissolved High range, As DO (1) Ozone As O3 (1) Sulfite As SO32 (1) Total Phosphate (Ortho-, meta- & organic) As PO43 (1)