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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Premium Quality: Made from 650-micron gloss
thick and thin rubber cords
25m Capacity
which in addition to being useful for general electrostatic experiments
5" for option 2
Ammonia Solution 30% AR/ACS 500ML Brain Model Premium Quality: Made from 650-micronLaboratory Grade: This Ammonia Solution 30% AR ACS is of analytical reagent analytical chemistry standard, ensuring high purity and quality for laboratory use. Physical Properties: It is a clear colorless liquid with a pungent ammonia odor, soluble in water, and with a pH value of 11. 7 at 20C. Specifications: The solution has a purity of 28 30% (acidimetric, NH3), with maximum allowable levels of impurities such as carbon dioxide, chloride, heavy
