US$ 11.04
Acids and bases distance learning kit tests dilute acids and bases with litmus paper for remote-instruction chemistry activities
offering flexible positioning during force
Hand-painted 1:16-scale metal turbojet model on a 19 by 9-inch base with a 16-inch engine body
this 250mL baffled-bottom PETG Erlenmeyer flask features gamma-sterilized USP Class VI construction with improved aeration
Soft tin electrode strip supports electrochemistry demonstrations of metal reactivity and tin-plating chemistry in classical industrial chemistry teaching
Porcelain Evaporating Dish with Spout, Round Capacity:850mL Acids and bases distance learningGlazed porcelain evaporating dish with a rounded profile and pouring spout, used for heating, concentrating, and decanting solutions in gravimetric chemistry.
US$ 11.04
US$ 126.99
US$ 178.99
US$ 12.86