Description
Used to add variable resistance while keeping the slide-wire wiper enclosed
and internal organ systems for freshwater fish anatomy teaching
Food-grade peroxide test strips in a 50-strip vial calibrated for the 3 to 10 percent concentration range
Designed for accurate bench-scale pouring and measuring
Blue Litmus Test Strips with Container, 100-Pack State_Solid Used to add variable resistancePack of 100 blue litmus test strips ships in a reusable container as a classroom indicator for detecting acidic solutions in chemistry demonstrations.
Exchange/Return Notes
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