Description: TWO boxes of Pack of six high-quality, dark blue cobalt glass filters, 2" x 2". Used in sodium and potassium salt flame tests. When a flame is viewed through this filter, the color orange is blocked so that a violet-colored flame is visible. Free Shipping to USA Addresses.
Price: 50 USD
Location: Pittsburg, California
End Time: 2024-05-24T17:53:04.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Type: glass
