1-Ethyl-2-pyrrolidone Standard
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1-Ethyl-2-pyrrolidone Standard | 99.0% | 100mg | Research & Development Standard Material
Add to cart1-ethyl-2-pyrrolidone standard with concentration 99.0%, volume 100mg (cas: 2687-91-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Ethyl-2-pyrrolidone Standard | 99.40% | 250mg | Research & Development Standard Material
Add to cart1-ethyl-2-pyrrolidone standard with concentration 99.40%, volume 250mg (cas: 2687-91-4) suitable for laboratory analytical applications ensuring high precision and reliable results

