Sulphite standard solution
: Hach
This equivalent standard is prepared with stabilised sodium thiosulfate, since sulphite is not a stable in solution.
Product Family Options
- DésignationConcentrationCdt
- Sulfite standard solution, 500 ml15 mg/l as SO3500 mL1 * 500 mLSFr. 117.00
- Sulfite standard solution, pack of 16×10 ml voluette ampoules (NIST)5000 mg/l as SO3161 * 16 STSFr. 118.00
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