COD standard solutions, VHG
PROOVHG-COD1K-100
:
- Koncentrace:1000 mg/l
- Matrice:H₂O
- Bal.:100 mL
- Popis:COD, 0,5% H₂SO₄
- Typ:Reference standard
This solution is intended for use as a calibration standard or quality control check for chemical oxygen demand (COD).
: Traceable to NIST SRM.