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

{"sheet":"Sheet1","index":0,"n_rows":3,"n_cols":6,"rows_kept":3,"merged":[[0,0,0,5]]}
["2023年连州市市场监督管理局生产环节小作坊抽检品种、检验项目"]
["序号","食品大类","食品亚类","食品品种","食品细类","抽检项目"]
[1,"肉制品","预制肉制品","腌腊肉制品","腌腊肉制品","过氧化值（以脂肪计）、总砷（以As计）、亚硝酸盐（以亚硝酸钠计）、苯甲酸及其钠盐（以苯甲酸计）、山梨酸及其钾盐（以山梨酸计）、脱氢乙酸及其钠盐（以脱氢乙酸计）、合成着色剂（胭脂红）"]