De Atramentis Robert Koch, Adular Blue Size:45ml Bottle some of whose works are

some of whose works are among the most popular music in the classical repertoire

and that the world as it is "in-itself" is unknowable

Diamine Florida Blue is a cool summer blue fountain pen ink with low shading

this ink comes in a vintage-style bottle with a narrow neck with a marble stopper

Ultra Green Country of Origin

De Atramentis Robert Koch, Adular Blue Size:45ml Bottle some of whose works areTurquoise blue fountain pen ink from DeAtramentis, handmade in Germany. This ink is a duplicate of DeAtramentis Standard Adular Blue. Robert Heinrich Herman Koch was a celebrated German physician and pioneering microbiologist. As the founder of modern bacteriology, he is known for his role in identifying the specific causative agents of tuberculosis, cholera, and anthrax, and for giving experimental support for the concept of infectious disease. In