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| 5 mm Valved NMR Tube for Vacuum & Reduced Pressure ##5 mm 진공밸브형 NMR 튜브 |
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■ 재질 : Borosilicate 3.3, ASTM Type I Class A Glass
■ PTFE Valve & Fluoropolymer coverd O-ring
■ NMR Sample without Flame-sealing
■ 사용가능조건 : (Vacuum) 10-7 kPa (10-6 torr) / (Pressure) 500 kPa (5 bar, 72 psi)
■ Length : 7'' (178 mm)
■ Chemglass / Norell |
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