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Germa Aceite Gentian Violets 1 Oz

Germa Aceite Gentian Violets 1 Oz

$3.99 USD
$3.99 USD
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Gentian Violets is a water soluble dye (coloring substance) used primarily in medicine to stain bacteria, but also in other histological procedures. It is not derived from gentians, but got its name since it is pink-violet like some gentians. Gentian violet is derived from coal tar. View full details