Indicator Papers pH 8.0 - 10.5
https://www.sjzchem-pharm.com/shop/fm-sr-94744-indicator-papers-ph-8-0-10-5-28782
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pH Indicator papers with range 8.0 to 10.5, perfect for basic and alkaline solution testing in scientific research, education, and quality control. 10books
Términos y condiciones
Garantía de devolución de 30 días
Envío: 2-3 días laborables
