LaMotte SMART 2 - Manual (Page 229)

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 to be potential health
hazards. To view or print a Material Safety Data Sheet (MSDS) for these reagents go to
www.lamotte.com. To obtain a printed copy, contact LaMotte by e-mail, phone or fax.
þ NOTE: For greater accuracy, use laboratory grade pipets.
Equipment needed but not supplied:
1 COD Adapter 5-0087
1 COD Reactor, 12 vial, 120V 5-0102
Or 1 COD Reactor, 12 vial, 23V 5-0102-EX2
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 Holder 2-2190
Phosphorus in natural waters and wastewaters occurs almost exclusively in the
form of orthophosphates, condensed phosphates (pyro-, meta- and other
Smart2 TEST PROCEDURES 2.04 Phosphorus, Total–HR 1/3