Reference Sandards

Mafotokozedwe Akatundu

Reference standards is a chemical substance or mixture of substances with known purity and content that is used as a standard content in content determination.

Mawonekedwe

Purity and content are known.

Including stoichiometric standards, metallurgical standards and drug testing standards.

Cholinga

Popanga mankhwala ndi kupanga, it is used for drug quality control and standard curve drawing.

As a standard material for the determination of content or titer in bioassays, antibiotics or biochemical drugs.