8ViscosityRange: 5000-6000 CPSCIEL*a*b* Values: L* a* b*N/ATintStrength: N/A

Pigment Classification: Natural InorganicColor Index Name: PY43Color Index Number: 77492Chemical Description: Natural Hydrated Iron OxideOpacity/Transparency: Semi-OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 9

It is also on paper from Arches that the "Description of Egypt" is printed

31Tint Strength: 67

golden fluid benzimidazolone yellow medium Primary Magenta 8ViscosityRange: 5000-6000 CPSCIEL*a*b* Values: L*Bright, transparent, lightfast Yellow. (Series 3) Pigment Classification: Synthetic OrganicColor Index Name: PY154Color Index Number: 11781Chemical Description: Benzimidazolone Yellow H3GOpacity Transparency: Semi TransparentLightfastness Rating: 1Permanence: ExcellentMunsell Notation Listing: Hue 2. 6 Y Value 8. 1 Chroma 14Gloss Average: N AViscosity Range: N ACIE L*a*b* Values: L*80. 04 a*15. 76 b*93. 13Tint Strength: N A