Clear Transparent Quartz Glass tube 5ppm

Quartz Glass Tube
It includes the following types:
Transparent Quartz Glass Tube YH-1-1
Opaque Quartz Glass Tube YH-1-2
UV Block Quartz Glass Tube YH-1-3
Free Ozone Quartz Glass Tube YH-1-4
Red Quartz Glass Tube YH-1-5
Rosy Red Quartz Glass Tube YH-1-6
Domed / Flamed Quartz Glass Tube YH-1-7
Transparent Twin Quartz Glass Tube YH-1-8
Quartz Rod YH-1-9
Hetero-type Quartz Glass YH-1-10