ProductsAntibioticsWf 3681 Wf 3681 SKU: W003-0.5MG Unit: Each Brand: TOKU-E Wf 3681 Other products from «Antibiotics» 3'-Ethoxy-56-Dihydro-Spinosyn J 17-Pseudoaglycone # S090-5MG 4'-Acetylchrysomycin A # A195-5MG Lovastatin (Mevinolin) # L013-25MG Virginiamycin S1 # V014-5MG