Pay in 4 interest-free payments of $4.57 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
family members
Quality Assurance: The Urease meets the specified suitability criteria
Stable Base: Equipped with a 5-wheel base for easy mobility and stability
also known as propane dioic acid
Output voltage: 0~15V
Tunning Forks on Resonance Box family membersHigh quality physical experimental instrument, durable and practical. Two tuning forks of the same efficiency are made of the whole carbon steel. The edges and corners are neat and the surface is chrome plated, the frequency is 440 cycles per second. The tuning fork set is used to demonstrate the resonance of sound in school. Can be used as a general tuning fork of a variety of experiments, such as the sound of the occurrence, interference, sound
