4 different recipes. Brands sell different pigment mixtures under this name, so they won't all look or mix alike. Compare the pigments below; the most common is PR188 Naphthol Red HF3S.
Who makes it
PR170 Naphthol Red F3RK1
- PR170LF I Semi-opaqueSeries 240 ml tube · 60 ml tube* · 225 ml tube · 1000 ml can*About Michael Harding
PR112 Naphthol Red AS-D + PR5 Naphthol Carmine FB1
- Daler-Rowney Georgian (student)Student No. D111014571
Sizes are the ones each line is sold in; marks a size only some colors come in. Check the store for a particular color.