pH ionic strength adjustor for ammonia ISE electrodes
For ammonia ISE electrodes 9512BNWP and 9512HPBNWP.
Toote variatsioonid
| Type | Package contents | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|
| pH ionic strength adjustor | 475 ml | 6.258 454 | 1.00 | ||
| pH ionic strength adjustor (low level) | 475 ml | 6.258 455 | 1.00 |
