National Item Identification Number
01-312-2018
013122018
6630-01-312-2018
6630013122018
National Stock Number
Item Name
DISK,COLOR STANDARDS
Federal Supply Class
6630
Description
A series of transparent glass color standards mounted in a disk or turret and identified by numerical markings. The standards may indicate hydrogen ion concentration (pH values), residual chlorine concentration, certain toxic substances, and other solutions. Similarly, the standards may be used in the grading of petroleum products as prescribed in various test methods.
Commercial and Government Entity Code (Supplier Data)
90767
ORBECO ANALYTICAL SYSTEMS INC
185 MARINE ST
FARMINGDALE
NY
11735
631-293-4110
Reference Numbers (Part Numbers)
160-D
Required Categories
COLOR RANGE
INDICATOR SOLUTION TYPE
Required Description
5.2 TO 6.8 PH
CHLORPHENOL RED D