Sigma Aldrich 219916-100G Hydroxy naphthol Blue DisodiumSigma-Aldrich 219916-100GCAS Number 165660-27-5100g BottleManufacturer: Sigma-AldrichManufacturer Part No: SIAL-219916-100G(0) No Reviews yet Pinit Item Number: SIG-219916-100G $124.07 Sold in: EachesUnitMSRPYour PriceStock StatusQtyEach132.00124.07Lead TimeInvalid quantity value Add to Cart New DetailsDocuments & Videos ReviewsBackRatings & ReviewsNo reviews availableBe the first to Write a Review