guess the ink!

[DrPenfection]

Pilot Iro Kon-peki
Sailor Souten
Lamy Pacific Blue
Diamine Havasu Turquoise

[Yazeh]

100 pages... Dr. P.. That must have been something! Hope you enjoyed it!

None of the above. Time for a hint.
The brand has been named. The name of the ink also. Although separately.
The name is not anything exciting..it's just the colour....

[mizgeorge]

Diamine Asa Blue

[Yazeh]

Diamine Asa Blue

There are only two words: Brand and name... Ex: Pilot Blue

[Darla]

Lamy Turquoise?
Diamine Turquoise?
Colorverse Horizon?
KWZ Turquoise
Colorverse Blue (from the Office series)
Colorverse Hippocamp
and just in case, even though I haven't actually seen a swatch of the color: Noodler's Blue?

[Yazeh]

Darla you're on the right track there. Go, girl, go

[Pterodactylus]

Lamy Blue?
Rohrer & Klingner Königsblau?

[mizgeorge]

Visconti Turquoise
Diamine Turquoise
Leonardo Blue
Aurora Turquoise

[Yazeh]

I would say, Darla and mizgeorge are on the right track.

It's not an Italian ink, though....

[Pterodactylus]

Rohrer&Klingner Verdigris?

[Pterodactylus]

Diamine Denim or Indigo?

[Yazeh]

Ptero, check what Darla and mizgeorge's post have in common?
It's not R&K....

[mizgeorge]

Pelikan Turquoise
Sheaffer Blue
GvFC Turquoise

[Pterodactylus]

Noodlers Turquoise?

[DrPenfection]

Noodler's Blue

[DrPenfection]

3 Oysters Blue

[DrPenfection]

Lamy Blue (I think someone already said this)
Pilot Blue
Namiki Blue

[DrPenfection]

Parker Blue
Aurora Blue

[DrPenfection]

Robert Oster Blue

[DrPenfection]

Robert Oster Ocean
Cross Blue