Y N /NA | | | |
General 通用 |
□ □ | | | Inadequate ambient conditions (temperature, moisture, etc.) 室温条件不充分(温度、湿度等) |
□ □ | Contamination from surfaces or glassware 表面或玻璃容器污染 | | Presence of interfering substances 有干扰物质 |
□ □ | Other possible reasons for OOS result 其它可能的OOS结果原因 |
Samples, Reagents, solvents & Solutions 样品、试剂、溶剂&溶液 |
□ □ | Use of wrong reagents/chemical form 使用了错误的试剂/化学形式 | | Error during filtration 过滤错误 |
□ □ | Wrong quality or purity of reagents and solvents 试剂和溶剂质量或纯度不对 | | Inappropriate storage of samples 样品存贮不适当 |
□ □ | Inappropriate storage of reagents, solvents and solutions 试剂、溶剂和溶液存贮不适当 | | |
□ □ | Solutions or reagents expired 溶液或试剂超过效期 | | Abnormal appearance of samples, reagents solvents or solutions 样品、试剂、溶剂或溶液外观不正常 |
□ □ | Reagents not dissolved completely 试剂溶解不完全 | | Water of sub-standard quality 水质量不达标 |
Reference Standards 对照品 |
□ □ | Wrong reference standard or inadequate quality used 使用的对照品不对或质量不够 | | Error in weighing, dissolution and dilution 称量、溶解、稀释错误 |
□ □ | Reference standard expired 对照品过效期 | | Inappropriate storage of reference standard 对照品存贮不适当 |
Dilutions & Pipetting 稀释和移液 |
□ □ | Glassware or pipetting device with wrong volume 玻璃容器或移液管用具体积错误 | | Uncalibrated/leaking piston pipettes 移液器泄漏、未校正 |
□ □ | Uncalibrated/sub-standard glassware 玻璃容器级别不达标或未校正 | | |
□ □ | Pipettes with broken tip 移液管尖头破损 | | Wrong dilution technique 稀释方法错误 |
Method Verification 方法确认 |
□ □ | Deviation from the specified (authorized) method 偏离指定的(官方)方法 | | Values below limit of detection/quantitation 所得值低于检测限/定量限 |
□ □ | Imprecision of observation/results of sample higher than acceptable (RSD, 95%Cl) 样品结果或精密度低于可接受标准(RSD,95%置信水平) | | Blank value ignored 忽略了空白值 |
□ □ | Imprecision of observations/results of reference standard higher than acceptable 标准品的结果或精密度低于可接受标准 | | System suitability test or assay validity criteria (controls statistics) missing/failed 系统适用性测试或含量有效性标准(控制统计)没有或未通过 |
Equipment Verification 仪器确认 |
□ □ | Wrong instrument used 使用了错误的仪器 | | Wrong instrument parameters 仪器参数错误 |
□ □ | Instrument calibration missing or criteria not met 校器没有校正,或校正不符合标准 | | Computerized system (including software) inappropriate 计算机化系统(包括软件)不适当 |
Calculations 计算 |
□ □ | | | Data transfer error 数据转抄错误 |
□ □ | Formula or factor wrong 公式或系数错误 | | Inappropriate validation of calculating software 计算软件验证不适当 |
□ | The reason(s) indicated above invalidate the results 上述原因证明了结果无效 |
□ | During this failure investigation, no reason to invalidate the OOS result could be found 在本次失败调查中,没有发现原因来证明OOS结果无效 |
Decision on the re-test programme 复验程序启动决定 | (e.g. number of replicates, operator, reference materials, equipment, methods/parameters) (例如,重复次数、操作人员、对照物料、设备、方法/参数) |
Technician(s) 技术人员 (signature, Date) 签字日期 | | Supervisor 主管 (signature, Date) 签字日期 | |
| | | | |