TEST INSTRUCTIONS - Geotech Environmental Equipment

PHOSPHORUS, TOTAL–HIGH RANGE
MOLYBDOVANADATE METHOD WITH ACID PERSULFATE
DIGESTION CODE 4025
QUANTITY CONTENTS CODE
25 *Total Phosphorus Acid Reagent Tubes *4035-G
60 mL Deionized Water 5115PS-H
5 g *Digestion Reagent Powder *4036- C
2 X 30 mL *Total Phosphorus HR Hydroxide Reagent *4037-G
30 mL *Total Phosphorus HR Indicator Reagent *4039-G
1 Spoon, 0.15 g 0727
3 Pipets 1.0 mL, plastic 0354
1 Pipet, 0.5 mL 0353
1 Funnel, plastic 0459
*WARNING: Reagents marked with an * are considered hazardous substances. To
view or print a Material Safety Data Sheet (MSDS) for these reagents see MSDS CD
or our web site. To obtain a printed copy, contact us by e-mail, phone or fax.
NOTE: For greater accuracy, use laboratory grade pipets.
Equipment needed but not supplied:
1 COD Adapter 5-0087
1 COD Reactor, 8 vial, 110V 5-0069
Or 1 COD Reactor, 8 vial, 220V 5-0070
Or 1 COD Reactor, 25 vial, 115V/230V 5-0094
Optional Equipment:
1 Volumetric pipet, 2.0 mL 2-2168
2 Volumetric pipet, 5.0 mL 2-2174
1 Volumetric pipet, 0.5 mL 30503
1 Pipet Bulb 2-2164
1 Wipes 2-2069
1 Test Tube Rack 23371
1 Timer 9371-W13
1 Test Tube Holder 2-2190
Smart2 TEST PROCEDURES 2.04 Phosphorus, Total–HR 1/3