3-2
TECHNICAL SUPPORT, continued
ORDERING INFORMATION
Prices for the reagents/apparatus in the procedures can be found in the
Hach Products for Analysis Catalog (PFA). Please call 800-227-4224 if
you cannot locate an item.
TECHNICAL PUBLICATIONS
This information is grouped into the following categories:
•General Information
•Agricultural Information
•Biochemical Oxygen Demand
•Digestion
•Food, Feed and Beverage
•General Chemistry
•Microbiology
•pH Measurement
•Plating and Surface Finishing
•Process Analysis
•Sludge Analysis
•Spectrophotometric Analysis
•Turbidity
•Water/Wastewater Treatment
To request a specific publication, circle the appropriate number on the
literature request form at the end of this section. These publications are
free. If possible, please limit your requests to six publications.
General Information
Hach’s free newsletter provides up-to-date information for the analyst.
Published three times per year, News and Notes for the Analyst contains
updates on federal regulations, in-depth discussions of chemical
methods, application notes for instrument or test procedures and a Hach
product update.
Products for Analysis catalog describes laboratory, portable, and on-line
instruments, including microbiological testing products,
spectrophotometers, pH/ISE electrodes and meters, digestion apparatus
and test kits, as well as labware, chemicals and reagents.