年实验室试剂年度采购变更公告-一、询价书编码
年实验室试剂年度采购变更公告-一、询价书编码
物资编码 | 物资描述 | 计量单位 | 采购数量 | 税率 | 交货日期 |
---|---|---|---|---|---|
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 2.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 2.0 | 13.0 | 2024-06-29 00:00:00.0 |
(略) | COD 试剂|20-1500mg/L|浙江迪特西科技 | 盒 | 1.0 | 13.0 | 2024-06-29 00:00:00.0 |
(略) | 玻璃烧杯|250ml|玻璃 | 个 | 30.0 | 13.0 | 2024-09-16 00:00:00.0 |
(略) | 玻璃烧杯|500ml | 盒 | 20.0 | 13.0 | 2024-09-30 00:00:00.0 |
(略) | 玻璃烧杯|3000ml|玻璃 | 个 | 10.0 | 13.0 | 2024-09-30 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 300.0 | 13.0 | 2024-09-16 00:00:00.0 |
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 石油醚|AR,沸程90-120℃ 500ml|GB/T (略)-2008/(略)-4 | 瓶 | 100.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 卡尔费休试液|中惠500mL | 瓶 | 5.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 酸值萃取液|华科仪HK-3160SZ 500ml | 瓶 | 2.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 酸值中和液|华科仪HK-3160SZ 100ml | 瓶 | 2.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 高纯氮气(南京天泽气体)|氮大于等于99.999% (氮)/40L | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 钠参比电极填充液|华科仪|60ml | 个 | 3.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 硫酸|GR 500ml 98% |(略)-9 | 瓶 | 20.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 磷酸根标准溶液|50ml 1000ug/ml | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 铁标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 二氧化硅标液|50ml 1000ug/mL|0.6%NaCO3 | 瓶 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH4.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH7.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH10.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH9.18配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH6.86配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH4.00配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 铜标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD专用试剂|1500中端量程|25支/盒 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮试剂|10-150mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 钼酸铵|AR 500g|GB/T3460/(略)-8 | 瓶 | 60.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 草酸|AR 500g|(略)-7 | 瓶 | 60.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 二异(略)胺|AR 500ml|(略)-9 | 瓶 | 100.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 无水(略)醇|分析纯AR,500ML | 瓶 | 20.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 水杨酸钠|AR 500g|GB/(略)-7 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 柠檬酸三钠|500g|分析纯||| | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 硝普钠|AR 25g|上海展云/(略)-9 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 二氯异氰尿酸钠|25|阿拉(略)或者麦克林/(略)-0 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 酸值测定仪中和液|HFK-03 500mL/瓶 | 瓶 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 苯(略)酸|GBW(E)(略) | 盒 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 标煤|GBW(略)r | 瓶 | 25.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RK CY80COD-CC+SD|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液| CA80COD 试剂RB CY80COD-CC+SD|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RN CY80COD-CC+SD|2.5L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 | CA80COD 0mg/L标液 CY80COD-CC+T8|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 1500mg/L标液 CY80COD-CC+T8|0.5L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 试剂1 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 0mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 10mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氯离子测试粉|HACH Cat(略) | 袋 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | TPTZ法总铁粉末包|AC4P79 0-1.8|100袋/包|ThermoFisher | 包 | 40.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion100us/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion1413us/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion12.9mS/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪|0.5-5ML|Transferoette | 支 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 玻璃量筒|100ml|不带具口塞 | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|1000ul|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|5ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|10ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 测硫仪硅碳管|SDS 720 测硫仪SDS 720|湖南三德科技发展有限 | 根 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 石英托架|SDSKL-TY-SYZ 测硫仪SDS 616|湖南三德 | 个 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 粘度计|φ1.2mm中惠ZHNM1503 | 支 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 针头|5号、长9cm、|中分2000A气相色谱仪 带1mL注射器 | 支 | 20.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 色谱试验胶帽|长1.2cm|注射器堵头 | 包 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 测硫仪燃烧舟|SDS616 测硫仪SDS616 |湖南三德科技发展有限 | 个 | 300.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 点火丝|热值:25J,1000根/盒|SDC5015C量热仪|湖南三德 | 盒 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 工业吸油纸|300*300*3mm,150片/包 | 包 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 乳胶管|5*7||| | 米 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 滴定池阴极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 滴定池阳极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电解池瓶|中惠微量水分全自动测定仪配套 ZHS-1003 | 只 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 塑料桶|5L | 只 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 800.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 石油醚|AR,沸程90-120℃ 500ml|GB/T (略)-2008/(略)-4 | 瓶 | 140.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 卡尔费休试液|中惠500mL | 瓶 | 7.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值萃取液|华科仪HK-3160SZ 500ml | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值中和液|华科仪HK-3160SZ 100ml | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 高纯氮气(南京天泽气体)|氮大于等于99.999% (氮)/40L | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 钠参比电极填充液|华科仪|60ml | 个 | 3.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 硫酸|GR 500ml 98% |(略)-9 | 瓶 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 磷酸根标准溶液|50ml 1000ug/ml | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 铁标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二氧化硅标液|50ml 1000ug/mL|0.6%NaCO3 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH4.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH7.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH10.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH9.18配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH6.86配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH4.00配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 铜标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD专用试剂|1500中端量程|25支/盒 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮试剂|10-150mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 钼酸铵|AR 500g|GB/T3460/(略)-8 | 瓶 | 100.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 草酸|AR 500g|(略)-7 | 瓶 | 100.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二异(略)胺|AR 500ml|(略)-9 | 瓶 | 140.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 无水(略)醇|分析纯AR,500ML | 瓶 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 水杨酸钠|AR 500g|GB/(略)-7 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 柠檬酸三钠|500g|分析纯||| | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 硝普钠|AR 25g|上海展云/(略)-9 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二氯异氰尿酸钠|25|阿拉(略)或者麦克林/(略)-0 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 12.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值测定仪中和液|HFK-03 500mL/瓶 | 瓶 | 8.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 苯(略)酸|GBW(E)(略) | 盒 | 15.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 标煤|GBW(略)r | 瓶 | 30.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RK CY80COD-CC+SD|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液| CA80COD 试剂RB CY80COD-CC+SD|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RN CY80COD-CC+SD|2.5L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 | CA80COD 0mg/L标液 CY80COD-CC+T8|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 1500mg/L标液 CY80COD-CC+T8|0.5L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 试剂1 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 0mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 10mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氯离子测试粉|HACH Cat(略) | 袋 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | TPTZ法总铁粉末包|AC4P79 0-1.8|100袋/包|ThermoFisher | 包 | 80.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion100us/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion1413us/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 偏钒酸铵|分析纯|500g | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 三氧化钨|500g|分析纯 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion12.9mS/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪|0.5-5ML|Transferoette | 支 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 玻璃量筒|100ml|不带具口塞 | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|1000ul|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|5ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|10ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电解池|SDSKL-TY-300ml 测硫仪SDS 720|湖南三德 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 测硫仪硅碳管|SDS 720 测硫仪SDS 720|湖南三德科技发展有限 | 根 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 石英托架|SDSKL-TY-SYZ 测硫仪SDS 616|湖南三德 | 个 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 粘度计|φ1.2mm中惠ZHNM1503 | 支 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 针头|5号、长9cm、|中分2000A气相色谱仪 带1mL注射器 | 支 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 色谱试验胶帽|长1.2cm|注射器堵头 | 包 | 3.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 点火丝|热值:25J,1000根/盒|SDC5015C量热仪|湖南三德 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 工业吸油纸|300*300*3mm,150片/包 | 包 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 乳胶管|5*7||| | 米 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 滴定池阴极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 滴定池阳极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电解池瓶|中惠微量水分全自动测定仪配套 ZHS-1003 | 只 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 塑料桶|5L | 只 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 800.0 | 13.0 | 2024-10-04 00:00:00.0 |
物资编码 | 物资描述 | 计量单位 | 采购数量 | 税率 | 交货日期 |
---|---|---|---|---|---|
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 2.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 1.0 | 13.0 | 2024-06-27 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 2.0 | 13.0 | 2024-06-29 00:00:00.0 |
(略) | COD 试剂|20-1500mg/L|浙江迪特西科技 | 盒 | 1.0 | 13.0 | 2024-06-29 00:00:00.0 |
(略) | 玻璃烧杯|250ml|玻璃 | 个 | 30.0 | 13.0 | 2024-09-16 00:00:00.0 |
(略) | 玻璃烧杯|500ml | 盒 | 20.0 | 13.0 | 2024-09-30 00:00:00.0 |
(略) | 玻璃烧杯|3000ml|玻璃 | 个 | 10.0 | 13.0 | 2024-09-30 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 300.0 | 13.0 | 2024-09-16 00:00:00.0 |
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 石油醚|AR,沸程90-120℃ 500ml|GB/T (略)-2008/(略)-4 | 瓶 | 100.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 卡尔费休试液|中惠500mL | 瓶 | 5.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 酸值萃取液|华科仪HK-3160SZ 500ml | 瓶 | 2.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 酸值中和液|华科仪HK-3160SZ 100ml | 瓶 | 2.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 高纯氮气(南京天泽气体)|氮大于等于99.999% (氮)/40L | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 钠参比电极填充液|华科仪|60ml | 个 | 3.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 硫酸|GR 500ml 98% |(略)-9 | 瓶 | 20.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 磷酸根标准溶液|50ml 1000ug/ml | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 铁标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2025-01-01 00:00:00.0 |
(略) | 二氧化硅标液|50ml 1000ug/mL|0.6%NaCO3 | 瓶 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH4.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH7.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|奥立龙pH10.01 500ml | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH9.18配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH6.86配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | PH标液|pH4.00配制(250ml)|华科仪 | 袋 | 30.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 铜标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD专用试剂|1500中端量程|25支/盒 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮试剂|10-150mg/L|浙江迪特西科技 | 盒 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 钼酸铵|AR 500g|GB/T3460/(略)-8 | 瓶 | 60.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 草酸|AR 500g|(略)-7 | 瓶 | 60.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 二异(略)胺|AR 500ml|(略)-9 | 瓶 | 100.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 无水(略)醇|分析纯AR,500ML | 瓶 | 20.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 水杨酸钠|AR 500g|GB/(略)-7 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 柠檬酸三钠|500g|分析纯||| | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 硝普钠|AR 25g|上海展云/(略)-9 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 二氯异氰尿酸钠|25|阿拉(略)或者麦克林/(略)-0 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 酸值测定仪中和液|HFK-03 500mL/瓶 | 瓶 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 苯(略)酸|GBW(E)(略) | 盒 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 标煤|GBW(略)r | 瓶 | 25.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RK CY80COD-CC+SD|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液| CA80COD 试剂RB CY80COD-CC+SD|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RN CY80COD-CC+SD|2.5L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 | CA80COD 0mg/L标液 CY80COD-CC+T8|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | COD标液 |CA80COD 1500mg/L标液 CY80COD-CC+T8|0.5L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 试剂1 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 0mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 10mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 氯离子测试粉|HACH Cat(略) | 袋 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | TPTZ法总铁粉末包|AC4P79 0-1.8|100袋/包|ThermoFisher | 包 | 40.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion100us/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion1413us/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电导率标准液|orion12.9mS/cm|奥立龙 | 瓶 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪|0.5-5ML|Transferoette | 支 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 玻璃量筒|100ml|不带具口塞 | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|1000ul|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|5ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 移液枪头|10ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 测硫仪硅碳管|SDS 720 测硫仪SDS 720|湖南三德科技发展有限 | 根 | 2.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 石英托架|SDSKL-TY-SYZ 测硫仪SDS 616|湖南三德 | 个 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 粘度计|φ1.2mm中惠ZHNM1503 | 支 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 针头|5号、长9cm、|中分2000A气相色谱仪 带1mL注射器 | 支 | 20.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 色谱试验胶帽|长1.2cm|注射器堵头 | 包 | 3.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 测硫仪燃烧舟|SDS616 测硫仪SDS616 |湖南三德科技发展有限 | 个 | 300.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 点火丝|热值:25J,1000根/盒|SDC5015C量热仪|湖南三德 | 盒 | 5.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 工业吸油纸|300*300*3mm,150片/包 | 包 | 8.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 乳胶管|5*7||| | 米 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 滴定池阴极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 滴定池阳极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 电解池瓶|中惠微量水分全自动测定仪配套 ZHS-1003 | 只 | 1.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 塑料桶|5L | 只 | 10.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 800.0 | 13.0 | 2024-09-05 00:00:00.0 |
(略) | 色谱标气|(略)烯5ppm (略)烷5ppm (略)炔2ppm (略)烯5ppm (略)烷5ppm (略)烷50ppm 正(略)烷10ppm (氧)/8L | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 石油醚|AR,沸程90-120℃ 500ml|GB/T (略)-2008/(略)-4 | 瓶 | 140.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 卡尔费休试液|中惠500mL | 瓶 | 7.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值萃取液|华科仪HK-3160SZ 500ml | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值中和液|华科仪HK-3160SZ 100ml | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 高纯氮气(南京天泽气体)|氮大于等于99.999% (氮)/40L | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 钠参比电极填充液|华科仪|60ml | 个 | 3.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 硫酸|GR 500ml 98% |(略)-9 | 瓶 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 磷酸根标准溶液|50ml 1000ug/ml | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 铁标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二氧化硅标液|50ml 1000ug/mL|0.6%NaCO3 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH4.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH7.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|奥立龙pH10.01 500ml | 瓶 | 4.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH9.18配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH6.86配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | PH标液|pH4.00配制(250ml)|华科仪 | 袋 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 铜标液|50ml 1000ug/mL | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD 试剂|10-150mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD专用试剂|1500中端量程|25支/盒 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 总磷试剂|0.02-2.00mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 总磷试剂|0.2-30mg/L|浙江迪特西科技 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮试剂|10-150mg/L|浙江迪特西科技 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮试剂|1.0-30mg/L|浙江迪特西科技 | 盒 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 钼酸铵|AR 500g|GB/T3460/(略)-8 | 瓶 | 100.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 草酸|AR 500g|(略)-7 | 瓶 | 100.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二异(略)胺|AR 500ml|(略)-9 | 瓶 | 140.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 无水(略)醇|分析纯AR,500ML | 瓶 | 40.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 水杨酸钠|AR 500g|GB/(略)-7 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 柠檬酸三钠|500g|分析纯||| | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 硝普钠|AR 25g|上海展云/(略)-9 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 二氯异氰尿酸钠|25|阿拉(略)或者麦克林/(略)-0 | 瓶 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值测定仪萃取液|ZHSZ601型 500mL/瓶 | 瓶 | 12.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 酸值测定仪中和液|HFK-03 500mL/瓶 | 瓶 | 8.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 苯(略)酸|GBW(E)(略) | 盒 | 15.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 标煤|GBW(略)r | 瓶 | 30.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RK CY80COD-CC+SD|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液| CA80COD 试剂RB CY80COD-CC+SD|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 试剂RN CY80COD-CC+SD|2.5L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 | CA80COD 0mg/L标液 CY80COD-CC+T8|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | COD标液 |CA80COD 1500mg/L标液 CY80COD-CC+T8|0.5L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 试剂1 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液|ZZ-1002 0mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氨氮标液 |ZZ-1002 10mg/L标液试剂2 (略)|1L/瓶 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 氯离子测试粉|HACH Cat(略) | 袋 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | TPTZ法总铁粉末包|AC4P79 0-1.8|100袋/包|ThermoFisher | 包 | 80.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion100us/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion1413us/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 偏钒酸铵|分析纯|500g | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 三氧化钨|500g|分析纯 | 瓶 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电导率标准液|orion12.9mS/cm|奥立龙 | 瓶 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪|0.5-5ML|Transferoette | 支 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 玻璃量筒|100ml|不带具口塞 | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|1000ul|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|5ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 移液枪头|10ml|Transferoette | 盒 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电解池|SDSKL-TY-300ml 测硫仪SDS 720|湖南三德 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 测硫仪硅碳管|SDS 720 测硫仪SDS 720|湖南三德科技发展有限 | 根 | 2.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 石英托架|SDSKL-TY-SYZ 测硫仪SDS 616|湖南三德 | 个 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 粘度计|φ1.2mm中惠ZHNM1503 | 支 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 针头|5号、长9cm、|中分2000A气相色谱仪 带1mL注射器 | 支 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 色谱试验胶帽|长1.2cm|注射器堵头 | 包 | 3.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 点火丝|热值:25J,1000根/盒|SDC5015C量热仪|湖南三德 | 盒 | 5.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 工业吸油纸|300*300*3mm,150片/包 | 包 | 20.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 乳胶管|5*7||| | 米 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 滴定池阴极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 滴定池阳极室干燥管|(略)|微水分析仪 ZHS1003|山东中惠 | 个 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 电解池瓶|中惠微量水分全自动测定仪配套 ZHS-1003 | 只 | 1.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 塑料桶|5L | 只 | 10.0 | 13.0 | 2024-10-04 00:00:00.0 |
(略) | 医用手套|乳胶|白色|均码 | 副 | 800.0 | 13.0 | 2024-10-04 00:00:00.0 |
最近搜索
无
热门搜索
无