Alkalami na Melting Point
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DRK8011 Dijital Melting Point Pen
The abbeder refractometer kayan aiki ne mai iya tantance m, ruwa mai jujjuyawa, ko ƙwaƙƙwarar ƙididdigewa ND da lebur watsawa ND-NC (wanda shine galibi a cikinsa mafi yawan ruwa mai haske).
