US$ 1499.50
Three-indicator pH testing set with 30mL dropper bottles of 1% phenolphthalein
Class B Crow receiver in borosilicate 3
Short-stem receiver delivery adapter in borosilicate glass features 19/26 socket for distillation collection and chemistry apparatus assembly
Built for remote chemistry instruction
Class A Borosilicate Glass Graduated Cylinder with Hexagonal Base, Blue Graduations Subcategory_Temperature and Heat Three-indicator pH testing set withClass A borosilicate 3. 3 glass graduated cylinder with a hexagonal base and blue printed graduations, meeting DIN EN ISO 4788 for precise volumetric measurement.
US$ 1499.50
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US$ 10899.50
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