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L-Ornithine Hydrochloride (Dietary Supplement Grade) is a white crystalline powder that is soluble in water. If using for sterile preparation, ensure further processing and testing.
Chromium Picolinate comes as either an odorless powder or solid, that is pink (lavender) to red in color. It is insoluble in water, but soluble in polar solvents.
Nystatin USP / EP is a yellow to light tan powder, with characteristic odor. It is hygroscopic, and is affected by long exposure to light, heat, and air.
Propylparaben NF is a small, colorless crystals or white powder. Alternative name(s): propyl hydroxybenzoate, Propyl paraben, Propyl parahydroxybenzoate