ProductsAntibioticsMethylspinazarin Methylspinazarin SKU: M108-2.5MG Unit: Each Brand: TOKU-E Methylspinazarin Other products from «Antibiotics» Burnettramic Acid A Aglycone # B094-1MG Neosartoricin B # N080-1MG Enrofloxacin Hydrochloride # E007-100MG Polymyxin B6 Sulfate Evopure® # P054-10MG