Talc is a clay mineral that, along with corn starch, was the primary ingredient of baby powders, often called simply talcum powder when talc was the main agent. Talc is aso notable for its identificaion as the lowest possible hardness on the Moh's scale. With a value of 1, talc is so soft that it can be scratched by a finger nail.
Included: one 1" chunk of talc
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Box of 100 X-SMALL nitrile exam gloves.
Box of 100 X-LARGE nitrile exam gloves.
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Box of 100 First Touch powder-free LARGE Nitrile exam gloves.
Comprehensive collection of 30 fossils.
See the solar system in action!
This microscope is so versatile you can even take it with you on a job site!
This glass Erlenmeyer mug makes an excellent gift!
This is a classic demonstration toy of the powers of magnetic fields!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
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