β胡萝卜素
A glass conformance filter to check the PFXi range of instruments accuracy in measuring beta Carotene.
编号 139520
产品信息
Conformance filters are assigned a nominal value and the company always endeavours to match this value as closely as possible. On occasion, because of the unique manner of the glass making process, it may not be possible to match the requested values exactly. The values achieved and the performance tolerances expected will, of course, always be reported.
| Glass Standard Values | 45 ppm @ 10mm光程 |
| Filters | 1 |
- 45ppm filter
- Certificate of Conformity