Edelgassen Drukdozen van 12 Bar Messer Griesheim BenamingBestelnummer 100% NeonL10-7103 100% ArgonL11-7104 75% Argon, 25% NeonL 3-7133 40% Helium, 60% NeonL 2-7102 25% Argon, 75% NeonL 1-7107