{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":11,"n_cols":5,"rows_kept":11,"merged":[[0,0,0,4]]}
["化学试剂采购清单"]
["序号","化学名称","规格","数量","最高限价单价（元）"]
[1,"乙腈","4L/瓶","4瓶",90]
[2,"甲酸","500ml/瓶","5瓶",400]
[3,"异丙醇","4L/瓶","1瓶",600]
[4,"三氟乙酸","500ml/瓶","1瓶",880]
[5,"乙腈50%、水47.5%、三氟乙酸2.5%","500ml/瓶","1瓶",1000]
[6,"硫酸亚铁","500ml/瓶","1瓶",150]
[7,"苯酚","500ml/瓶","5瓶",50]
[8,"苏丹Ⅲ","500ml/瓶","1瓶",50]
["合计"]