Product Description
Solución tampón de alta calidad en el rango de pH de 6,2 a 7,8. Tiene un pKₐ de 7,0 a 20 °C.
Order Guidelines
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2. Please DO NOT make payment before confirmation.
3. Minimum order value of $1,000 USD required.
Collaboration
Tony Tang
Email: Tony.Tang@iright.com
Mobile/WhatsApp/Wechat: +86-17717886924