US$ 98.00
Halogen-convention one-hole green atoms in a 10-pack at 2cm diameter
5x11-inch universal indicator pH color chart covering pH 3-10
sized so that students can compare its uniform-curvature surface charge against sphere and cone partners in the conductor set
Wavelengths:
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Laboratory Grade Sodium Chloride Salt, 10kg Subject_Botany Halogen-convention one-hole green atoms inBulk 10kg of laboratory grade sodium chloride, the high volume table salt purity NaCl for buffer preparation, salting out experiments, and large volume saline solution chemistry production.
US$ 98.00
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