Carbonate pH buffer solution at 20 °C, certified reference material (CRM)
Certified reference material according to ISO 17034. The uncertainty of measurement of ±0.01 pH was tested at 20 °C. Supplied with detailed certification report which includes traceability to NIST.
Toote variatsioonid
| Catalog number | PK | Accuracy | Accuracy | No of packages | Package capacity | Content | pH value (20°C) | Container type | Standards | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.493 481 | 1.00 | ±0.01 | 0.01 | 1 | 500 ml | 1 x Bottle of 500 ml | 10.00 | Bottle |
