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Generic Materials Search: parasiticides nonsynthetic external

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View the OMRI Generic Materials List Glossary in PDF format here.
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Parasiticides – nonsynthetic, external
Livestock External Parasiticides and Pesticides, Livestock Health Care
See also PYRETHRUM, DIATOMACEOUS EARTH, HYDRATED LIME (CALCIUM HYDROXIDE), and LIMONENE. See Glossary for definition of "parasiticide."
205.105 & 205.238(c)(1)