TEST INSTRUCTIONS - Geotech Environmental Equipment
TEST INSTRUCTIONS - Geotech Environmental Equipment TEST INSTRUCTIONS - Geotech Environmental Equipment
PROCEDURE 1. Press and hold ON button until colorimeter turns on. 2. Press ENTER to start. 3. Press ENTER to select TESTING MENU. 4. Select ALL TESTS (or another sequence containing 20 CHLOR DIOX) from TESTING MENU. 5. Scroll to and select 20 CHLOR DIOX from menu. 6. Rinse a clean tube (0290) with sample water. Fill to 10 mL line with sample. 7. Insert tube into chamber, close lid and select SCAN BLANK. 8. Remove tube from colorimeter. Pour out all but a sufficient amount of sample water to cover tablet. Add 5 drops of Glycine Solution (6811). 9. Add one *Chlorine DPD #1 Instrument Grade Tablet (6903). Crush tablet with tablet crusher. Cap and shake until tablet dissolves. Fill to 10 mL line with sample water. Solution will turn pink if chlorine dioxide is present. Wait 15 seconds, but no longer than 30 seconds. Mix. 10. Insert tube into chamber, close lid and select SCAN SAMPLE. 11. Press OFF button to turn colorimeter off or press EXIT button to exit to a previous menu or make another menu selection. Chlorine Dioxide 2/2 Smart2 TEST PROCEDURES 2.04
CHROMIUM DIPHENYLCARBOHYDRAZIDE METHOD CODE 3697-SC QUANTITY CONTENTS CODE 50 *Chromium Spectrophotometric Grade Tablets *3889A-H 1 Tablet Crusher 0175 *WARNING: Reagents marked with a * are considered to be potential health hazards. To view or print a Material Safety Data Sheet (MSDS) for these reagents see MSDS CD or www.lamotte.com. To obtain a printed copy, contact LaMotte by email, phone or fax. Chromium is one of a class of heavy metals found in the bottom mud of polluted bodies of water. It is considered to be a toxic chemical. Chromium will become concentrated in some shellfish, endangering the health of the human or animal that consumes them. Chromium may be present in water containing waste from industries such as metal plating. If more than 0.5 ppm chromium is present, it is evidence of contamination from untreated or incompletely treated industrial waste. APPLICATION: Drinking, surface, and saline waters; domestic and industrial wastewaters. RANGE: 0.00–1.00 ppm Chromium METHOD: Hexavalent chromium reacts with 1,5 diphenylcarbohydrazide under acidic conditions to form a red-purple color in proportion to the amount of chromium SAMPLE HANDLING & PRESERVATION: present. Analysis for chromium should be made as quickly as possible. Storage in plastic or glass containers may result in low results. INTERFERENCES: High concentrations of mercurous and mercuric ions may impart a blue color to the chromium determination. Iron and vanadium in concentrations above 1 ppm may result in a yellow color. Smart2 TEST PROCEDURES 1.07 Chromium-TesTab 1/2
- Page 7 and 8: ALKALINITY-UDV UNIT DOSE VIALS •
- Page 9 and 10: ALUMINUM ERIOCHROME CYANINE R METHO
- Page 11 and 12: AMMONIA-NITROGEN - LOW RANGE SALICY
- Page 13 and 14: PROCEDURE - SALT WATER 1. Press and
- Page 15 and 16: AMMONIA-NITROGEN - HIGH RANGE NESSL
- Page 17 and 18: BENZOTRIAZOLE/TOLYLTRIAZOLE UV Phot
- Page 19 and 20: BENZOTRIAZOLE PROCEDURE 1. Press an
- Page 21 and 22: BIGUANIDE COLORIMETRIC METHOD CODE
- Page 23 and 24: BORON AZOMETHINE-H METHOD CODE 486
- Page 25 and 26: BROMINE - UDV DPD METHOD-UNIT DOSE
- Page 27 and 28: PROCEDURE Use 10 mm square cell ada
- Page 29 and 30: CADMIUM PAN METHOD CODE 4017 QUANTI
- Page 31 and 32: CALCIUM & MAGNESIUM (TOTAL) HARDNES
- Page 33 and 34: CHLORIDE ARGENTOMETRIC METHOD CODE
- Page 35 and 36: CHLORINE LIQUID DPD METHOD CODE 48
- Page 37 and 38: PROCEDURE-FREE CHLORINE 1. Press an
- Page 39 and 40: CHLORINE-BROMINE-IODINE DPD METHOD
- Page 41 and 42: PROCEDURE-FREE CHLORINE 1. Press an
- Page 43 and 44: PROCEDURE A: BROMINE (NO CHLORINE)
- Page 45 and 46: IODINE Like chlorine and bromine, i
- Page 47 and 48: CHLORINE, FREE - UDV DPD METHOD-UNI
- Page 49 and 50: PROCEDURE Use 10 mm square cell ada
- Page 51 and 52: CHLORINE, TOTAL - UDV DPD METHOD-UN
- Page 53 and 54: PROCEDURE Use 10 mm square cell ada
- Page 55: CHLORINE DIOXIDE DPD METHOD CODE 36
- Page 59 and 60: CHROMIUM-HEXAVALENT DIPHENYLCARBOHY
- Page 61 and 62: COBALT PAN METHOD CODE 4851 QUANTI
- Page 63 and 64: COD-LOW RANGE MERCURY FREE DIGESTIO
- Page 65 and 66: PROCEDURE Use COD adapter (see p. 2
- Page 67 and 68: CHROMIUM-HEXAVALENT, TRIVALENT & TO
- Page 69 and 70: TOTAL CHROMIUM WITH ACID DIGESTION
- Page 71 and 72: COD-STANDARD RANGE MERCURY FREE DIG
- Page 73 and 74: PROCEDURE Use COD adapter (see p. 2
- Page 75 and 76: COD-HIGH RANGE MERCURY FREE DIGESTI
- Page 77 and 78: PROCEDURE Use COD adapter (see p. 2
- Page 79 and 80: COLOR PLATINUM COBALT METHOD NO RE
- Page 81 and 82: COPPER-LOW RANGE BICINCHONINIC ACID
- Page 83 and 84: COPPER CUPRIZONE METHOD CODE 4023 Q
- Page 85 and 86: COPPER DIETHYLDITHIOCARBAMATE METHO
- Page 87 and 88: COPPER-UDV BICINCHONINIC ACID METHO
- Page 89 and 90: PROCEDURE Use 10 mm square cell ada
- Page 91 and 92: CYANIDE PYRIDINE-BARBITURIC ACID ME
- Page 93 and 94: CYANURIC ACID MELAMINE METHOD-TURBI
- Page 95 and 96: CYANURIC ACID-UDV MELAMINE METHOD-T
- Page 97 and 98: DISSOLVED OXYGEN WINKLER COLORIMETR
- Page 99 and 100: PROCEDURE 1. Press and hold ON butt
- Page 101 and 102: FLUORIDE SPADNS METHOD CODE 3647-01
- Page 103 and 104: PROCEDURE 1. Press and hold ON butt
- Page 105 and 106: HYDRAZINE p-DIMETHYLAMINOBENZALDEHY
PROCEDURE<br />
1. Press and hold ON button until colorimeter turns on.<br />
2. Press ENTER to start.<br />
3. Press ENTER to select <strong>TEST</strong>ING MENU.<br />
4. Select ALL <strong>TEST</strong>S (or another sequence containing 20 CHLOR DIOX)<br />
from <strong>TEST</strong>ING MENU.<br />
5. Scroll to and select 20 CHLOR DIOX from menu.<br />
6. Rinse a clean tube (0290) with sample water. Fill to 10 mL line with<br />
sample.<br />
7. Insert tube into chamber, close lid and select SCAN BLANK.<br />
8. Remove tube from colorimeter. Pour out all but a sufficient amount of<br />
sample water to cover tablet. Add 5 drops of Glycine Solution (6811).<br />
9. Add one *Chlorine DPD #1 Instrument Grade Tablet (6903). Crush<br />
tablet with tablet crusher. Cap and shake until tablet dissolves. Fill to 10<br />
mL line with sample water. Solution will turn pink if chlorine dioxide is<br />
present. Wait 15 seconds, but no longer than 30 seconds. Mix.<br />
10. Insert tube into chamber, close lid and select SCAN SAMPLE.<br />
11. Press OFF button to turn colorimeter off or press EXIT button to exit to a<br />
previous menu or make another menu selection.<br />
Chlorine Dioxide 2/2 Smart2 <strong>TEST</strong> PROCEDURES 2.04
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