Product Number: 2408449
Sulfite equivalent standard solution. This equivalent standard is prepared with stabilized Sodium Thiosulfate, since sulfite is not a stable in solution. Equivalent to 15 mg/L as SO3. 500 mL Bottle
*when applicable
Phase Out
Items with this label are at the end of their life cycle and may become obsolete in the future.
Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.