Origin StandardOrigin Standard
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GB/T11145-201417 approved public products · 17 on this page
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Test Tube · —
Origin Standard (Shanghai) Co., Ltd.带有磨口玻璃塞的耐热玻璃试管，玻璃塞和试管有相同且不易被破坏的编号，玻璃塞采用 13 号标准磨口，试管长 140 mm±pieceGB/T 11079-2015、GB/T 11143-2025、GB/T 11145-2014、GB/T 12581-2006
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casing · —
Origin Standard (Shanghai) Co., Ltd.磨口平底玻璃，内径 44 mm~45 mm，全长 138 mm~140 mmpieceGB/T 11145-2014、GB/T 262-2010、GB/T 510-2018
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95% Ethanol
Origin Standard (Shanghai) Co., Ltd.Analytical gradebottleGB/T 11137-1989、GB/T 11145-2014、GB/T 13287-1991、GB/T 258-2025
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liquid bath · —
Origin Standard (Shanghai) Co., Ltd.可保持试样温度在 60 ℃±1 ℃的恒温液体浴；用油作浴时，其油的 40 ℃运动黏度为 28.8 mm²/s~35.2instrumentGB/T 11143-2025、GB/T 11145-2014
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air cooling bath · —
Origin Standard (Shanghai) Co., Ltd.有空气循环、转盘和样品架的压缩机制冷柜，温度控制范围为 5 ℃~-40 ℃，温度控制精度为±0.3 ℃；转盘转速为 3instrumentGB/T 11145-2014
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viscometer spindle · —
Origin Standard (Shanghai) Co., Ltd.勃罗克费尔特黏度计 1 号钢质心轴（仅用于空气冷浴）、绝热的 4B2 号心轴、Tannas 4 号玻璃复合心轴或碳质复合instrumentGB/T 11145-2014
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