Origin StandardOrigin Standard
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NB/SH/T0740-20258 approved public products · 8 on this page
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container · —
Origin Standard (Shanghai) Co., Ltd.玻璃制，500 mL，底部有一 18/30 或 24/40 锥形磨口，容器上部有一合适的通氮气用接头。磨口上侧应有玻璃钩pieceGB/T 7363-2021、NBSH-T-0740-2025、SH/T 0066-2002、SH/T 0633-1996
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Aluminum tube · —
Origin Standard (Shanghai) Co., Ltd.由薄铝片或铝箔制成，下端封口，直径 25.0 mm±0.5 mm，高度 140 mm±0.5 mmpieceNBSH-T-0740-2025、SH/T 0660-1998
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