NADH is the reduced form of nicotinamide adenine dinucleotide (NAD) that can donate electrons as part of a reducing reaction. In that process NADH becomes oxidized to produce NAD+. A variety of enzymes use NADH plus H+ to reduce substrates generating NAD+ as well as the reduced product.

Thiazolyl blue tetrazolium bromide(MTT).

Netilmicin Sulfate is a member of the aminoglycoside family of antibiotics.