Toluene-d8 Back Catalog number: 92692 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2497.16-K-IO Tetra-n-butyltin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1461-25-2 Price on request 677546 trans-Permethrin, 100 µg/ml, Acetone, 1ml Price on request H0081 Hexadecyltrimethylammonium Bromide, >98%, 25g Price on request