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Litmus AR grade
Litmus AR grade Dark blue powder, commonly used as an acid/base indicator. Extremely high purity, comes in screw top lab bottle. Guaranteed over 99%.A$17.95-
Lithium carbonate AR grade
Lithium carbonate AR grade. High purity, comes in screw top lab bottle. Guaranteed over 99%.A$29.95 
Lead (IV) oxide lead dioxide AR grade
Lead (IV) oxide, also called lead dioxide. AR grade. Hazardous in case of ingestion, of inhalation. Hazardous in case of skin contact (irritant), of eye contact (irritant). Prolonged exposure may result in skin burns and ulcerations. Over-exposure by inhalation may cause respiratory irritation.A$15.95
