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["序号","名称","规格","含量"]
[1,"高纯氩气","40L",{"v":0.99999,"d":"99.999%"}]
[2,"高纯氢气","40L",{"v":0.99999,"d":"99.999%"}]
[3,"高纯氮气","40L",{"v":0.99999,"d":"99.999%"}]
[4,"零级空气","40L","/"]
[5,"氦气","40L",{"v":0.99999,"d":"99.999%"}]
[6,"高纯氧气","40L",{"v":0.99999,"d":"99.999%"}]
[7,"工业氧气","40L",{"v":0.995,"d":"99.50%"}]
[8,"乙炔（3KG）","40L",{"v":0.98,"d":"98%"}]
[9,"二氧化碳","40L",{"v":0.995,"d":"99.50%"}]
[10,"纯氩","40L",{"v":0.9999,"d":"99.99%"}]

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