標(biāo)準(zhǔn)品/乙酸乙酯中TDI/HDI混標(biāo)/GB 18446-2009產(chǎn)品編號:80919JJ規(guī)格:1mL有效期:2025-09-03品牌:TMstandard標(biāo)準(zhǔn)值:1000μg/mL
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.
CERTIFIED | |||||
Component No. (組分?jǐn)?shù)) | Peak Sequence (出峰順序) | Component (組分) | CAS No. | Concentration (μg/mL) (濃度) | Relative Expanded Uncertainty(%) (k=2) (相對擴(kuò)展不確定度) |
1 | 1 | Tolylene-2,6-diisocyanate (甲苯2,6-二異氰酸酯) | 91-08-7 | 1000 | 2 |
2 | Tolylene-2,4-diisocyanate ( 甲ben-2,4-二異氰suan酯) | 584-84-9 | 1000 | 2 | |
3 | 2 | Hexamethylene Diisocyanate (六亞甲基二異氰酸酯) | 822-06-0 | 1000 | 2 |
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