3mm OD Sample Vault NMR Tube, 178mm (4")
Chemglass 3mm OD Sample Vault NMR Tube, 178mm (4"); 3mm OD Sample Vault NMR Tube, 178mm (4"), Closed Cap, PK-100 - CHMGLS
Chemglass 3mm OD Sample Vault NMR Tube, 178mm (4"); 3mm OD Sample Vault NMR Tube, 178mm (4"), Closed Cap, PK-100 - CHMGLS