Gentaur pH 4.00 Buffer Solution at 25°C - 500ml
https://www.gcat-seek.org/shop/fm-07-1040525-gentaur-ph-4-00-buffer-solution-at-25degc-500ml-8131
https://www.gcat-seek.org/web/image/product.template/8131/image_1920?unique=19a23d2
pH 4.00 buffer calibrated at 25°C, suitable for reliable pH meter calibration in acidic range.
الشروط والأحكام
ضمان إرجاع الأموال خلال 30 يوماً
الشحن: 2-3 أيام عمل
