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Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
Storage Temp(20±5)℃,Keep in the shade
QC Test Results | ||||
Item | Test Results | |||
Analysis method | GC/FID | |||
Concentration | 500μg/mL | |||
Uncertainty | 3% | |||
Expiry Date | 2023-Feb-27 |
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