PY40 Aureolin (Cobalt Yellow)
Potassium cobaltinitrite.
7 tubes from 7 of 24 paint lines contain PY40. 7 are made from PY40 alone, which is the closest match when you're switching brands.
Not sold here by: W&N Artists', Williamsburg, M. Graham, Gamblin, Rembrandt, Schmincke Mussini, W&N Winton, Georgian, Da Vinci, Van Gogh, Cobra, Art Creation, Lukas 1862, W&N Griffin, Langridge, Vasari, W&N Artisan.
Made from PY40 alone
Brands: Art Spectrum, Blockx, Grumbacher, Holbein, Michael Harding, Maimeri Puro, Old Holland.