Pinit WARNING:About product imagesSigma Aldrich 227358-5G 3,4,5,6-Tetrabromophenolsulfonephthalein Dye, Content 95%, 5g VialSigma-Aldrich 227358-5GItem Number:SIG-227358-5G Manufacturer Part No:227358-5GManufacturer:Sigma-AldrichUnits:5g Vial $379.72 UnitMSRPYour PriceQtyEach404.00379.72Sold in:EachesInvalid quantity value To request the lead time of this item please click here Add to Cart New Order & Product PoliciesDetailsCAS Number 77172-72-65g VialDocuments & Videos