Sigma Aldrich 22139-1KG-F Diatomaceous Earth Filter Aid, Calcined, 1Kg BottleSigma-Aldrich 22139-1KG-FFilter aid, slightly calcinedCAS Number 91053-39-31Kg BottleManufacturer: Sigma-AldrichManufacturer Part No: SIAL-22139-1KG-F(0) No Reviews yet Pinit Item Number: SIG-22139-1KG-F $78.85 Sold in: EachesUnitMSRPYour PriceStock StatusQtyEach88.2078.85Lead TimeInvalid quantity value Add to Cart New DetailsDocuments & Videos Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review