Rutin hydrate, certified, 0.5g Back Catalog number: C16880000 Availability: In the manufacturer's stock Price on request - + Recommended S-4256-K-10LW Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request 675584 Thiofanox-sulfoxide, 100 µg/ml, Acetonitrile, 5m Price on request 50705 Carbon Mix 2 (C) Price on request