Butyl Paraben, 10g Back Catalog number: B693600 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 94196 Acids Standard Price on request 675856 Teflubenzuron, 100 µg/ml, Acetonitrile, 5ml Price on request S-4109-100-CYX10 n-Alkanes C10-C40 (even and uneven) 31 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40. Price on request