Sulfite Standard Solution, 15 mg/L as SO₃ (equivalent), 500 mL

Product #: 2408449
NZD Price (Incl. GST): Contact Hach

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