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Sensitivity to Color Change: This bicarbonate indicator solution passes the sensitivity test for color change
Eight notes
Optical Lens Expriment Set
Each Tape has the following Hazard Warning: Irritant
Length 30 Meters (100 Feet)
Compound Friction Rod Sensitivity to Color Change: ThisCompound Friction Rod Half ebonite half brass. Half ebonite half brass, length approx. 30 cm, dia. 12 mm. Premium Quality: Compound Friction Rod is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
