Altmann GC Retention Gap HMDS 20 m x 0.32 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn - AARETGHT-HMDS-032-20GC Retention Gap HMDS 20 m x 0.32 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn
Altmann GC Retention Gap HMDS 20 m x 0.32 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn - AARETGHT-HMDS-032-20GC Retention Gap HMDS 20 m x 0.32 mm, HMDS Deactivated High Temperature Fused Silica Retention Gap / Precolumn