Description
and Class A cylinders
When catalyzed with potassium iodide
pairable with a direct-vision spectroscope in advanced physics investigations
cover slips and forceps for hands-on learning
this 4-piece borosilicate 3
Anhydrous Sodium Sulfite, 500g Sensors_Vernier Sensors and Class A cylindersUsed 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.
Exchange/Return Notes
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