Product Name:Ivermectin Chemical formula: A) B1AC48H74O14(R=) B) B1bC47H72O14(R=) CAS No.: ... airtight container and store in a cool dry place. Indications:Ivermectin antibiotic exerts activity against nematode, hookworms, worm insects and other ... hosted in animal gastrointestinal tracts. Expiration period:2 years Usage:Ivermectin (22, 23-dihydroavermectin B1a + 22, 23-dihydroavermectin B1b) is a ...