409: CIE L*, a*, b* Illuminant D65, 10° Observer, Sphere Geometry Price: $704.00


Participants receive a set of two (2) opaque color paint chips, selected from throughout the color spectrum. This set consists of a main color and a nonmetameric match with small color differences. ASTM Test Methods E1331 and E1347 are referenced.
 
Lab must report color results as CIE L* a* b* data only.
 
This test includes the option to report spectrophotometric (reflectance) data at 16 selected wavelengths between 400 and 700 nanometers using one of the opaque color chips.
 
Samples ship in January, April, July, and October.
 
Enroll at any time; your subscription will start with the next scheduled shipping date and will include four (4) shipments.