LaMotte SMART Spectro Spectrophotometer - Manual (Page 106)

COD–LOW RANGE
MERCURY FREE DIGESTION • Code 0072-SC
MERCURY DIGESTION • Code 0075-SC
QUANTITY CONTENTS CODE
25 * COD Low Level Mercury Free Tubes *0072-SC
or 25 * COD Low Level Mercury Tubes *0075-SC
*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 e-mail, phone or fax.
COD Low Level Mercury Free Tubes are not USEPA approved.
COD Low Level Mercury Tubes are USEPA approved.
þNOTE: These reagents are for use with the SMART Spectro version 1.5 or
higher.
Equipment needed but not supplied:
QUANTITY CONTENTS CODE
1 COD Adapter 5-0087
1 COD Reactor, 12 vial, 110V 5-0102
or 1 COD Reactor, 12 vial, 230V 5-0102-EX2
1 Measuring Pipet, 1.0 mL 2-2110
1 Pipet Bulb 2-2164
Chemical Oxygen Demand (COD) is a measure of the amount of organic
matter in water which is susceptible to oxidation by chemical oxidants. COD
can be empirically related to the Biological Oxygen Demand (BOD) and
organic carbon content of a specific source of water. This correlation must be
determined experimentally for each source of water.
SMART SPECTRO TEST PROCEDURES 03.05 COD–LR 1/4