Anhydrous Sodium Sulfite, 500g Sensors_Vernier Sensors supporting identification-key exercises in medical

supporting identification-key exercises in medical and nursing anatomy training

and Class A cylinders

pairable with a direct-vision spectroscope in advanced physics investigations

When catalyzed with potassium iodide

sized for fine-gauge resistance-heating demonstrations and Ohm's-law investigations where small wire mass keeps power dissipation low

Anhydrous Sodium Sulfite, 500g Sensors_Vernier Sensors supporting identification-key exercises in medicalUsed as an oxygen scavenger and reducing agent in water treatment and photographic processing, this 500g of anhydrous sodium sulfite delivers stable performance without variable hydration.