National Item Identification Number
01-249-4499
012494499
6640-01-249-4499
6640012494499
National Stock Number
Item Name
TEST PAPER AND COLOR CHART,PH
Federal Supply Class
6640
Description
An item designed for determining hydrogen ion concentration of a liquid. Includes chemically treated sensitized test paper(s) and color comparison chart(s). The treated paper, after immersion and comparision with the color chart, indicates hydrogen ion concentration. Excludes LITHMUS PAPER, ACS.
Commercial and Government Entity Code (Supplier Data)
91224
HACH COMPANY
DBA LACHAT INSTRUMENTS
5600 LINDBERGH DR
LOVELAND
CO
80538
970-669-3050
Reference Numbers (Part Numbers)
376-33
Required Categories
PH COLOR CHART GRADUATION
PH VALUE RANGE
PHYSICAL FORM
LENGTH
WIDTH
III PAR
Required Description
0.5
4.5 TO 7.5
ROLL
15.000 INCHES NOMINAL
0.250 INCHES NOMINAL
TEST PAPER A