Wednesday , 17 July 2024
Breaking News

Tag Archives: HI 3881/0

ชุดทดสอบความเป็นกรด-ด่าง (pH 6.0 – 8.5)

HI 3881/0 pH Test Kit (pH 6.0 – 8.5) Product Description: pH represents acidity or alkalinity of an aqueous solution and is proportional to the hydrogen-ion concentration of the solution. Under neutral conditions water is dissociated into the (OH)— and H+ ions in equal ratio and hence it has a pH of 7. When bases or acids are added to ... Read More »

Scroll To Top