Lactochem® Fine Powder Milled lactose Lactochem® Fine Powder is a DFE Pharma key range product. Lactose monohydrate Complies with the latest editions of USP-NF, Ph. Eur & JP. Production location: FrieslandCampina DOMO BV, Borculo, The Netherlands. Standard packaging size: 25 kg paper bag with PE inner liner. Shelf life: 3 years.