Altmann GC Retention Gap HMDS 20 m x 0.25 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn - AARETGHT-HMDS-025-20GC Retention Gap HMDS 20 m x 0.25 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn
Altmann GC Retention Gap HMDS 20 m x 0.25 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn - AARETGHT-HMDS-025-20GC Retention Gap HMDS 20 m x 0.25 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn