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Vegetable Glycerin 1 Gallon Propylene Glycol 1 Gallon USP Kosher
Pure Potassium Hydroxide Flakes 2 LB Caustic Potash Anhydrous KOH Dry
HiMedia M1136500G Oxytetra Glucose Yeast Agar Base with Biotin 500 g
Red Iron Oxide Fe2O3 Natural 5 Pounds