Xylenes ACS reagent, ≥98.5% xylenes + ethylbenzene basis 4x4L/CS $628.00 Quantity discounts available QuantityPrice SKU: SIG-247642-4X4L BRAND: Sigma Aldrich IncCAS Number: 1330-20-7UN NUMBER: UN1993 Quantity -+ Add to Cart Details XYLENES ACS 500ML Details Back DetailsXYLENES ACS 500ML