p-Tolyl Sulfate Potassium Salt, 1g Back Catalog number: T536805 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 677675 4-Ethylphenol, 100 µg/ml, Methanol, 1ml Price on request 52319 Multi-Element Internal Std., 10ug/ml, 4x25ml Price on request 10627.12-50-T 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin Price on request