Best Sources of Carotenoids. Carotenoids are found in orange, yellow, and red fruits and vegetables, like pumpkin, carrots, and tomatoes. For beta-carotene, carrots and pumpkins are forefront; however, spinach, sweet potatoes, cantaloupe, and dandelion greens also represent excellent sources.est Sources of Carotenoids. Carotenoids are found in orange, yellow, and red fruits and vegetables, like pumpkin, carrots, and tomatoes. For beta-carotene, carrots and pumpkins are forefront; however, spinach, sweet potatoes, cantaloupe, and dandelion greens also represent excellent sources.
Dakin's solution. an aqueous solution containing sodium hypochlorite and sodium bicarbonate; used in enormous quantities when veterinary surgery was a barnyard and kitchen table practice, and infected wounds were the norm. It was in general use as a local antibacterial and to irrigate wounds.
Silver nitrate, or AgNO3, mixed with distilled water is a solution. A solution is a homogeneous mixture where one substance dissolves in another substance. Explained by ABetterChemText, the solute is broken down completely into individual ions or molecules. In water, AgNO3 disassociates into Ag+ ions and NO3- ions.