ISTD/Surrogate Standard Back Catalog number: 92572 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71143 Methylhydrazine Price on request 8829.18-K-IO 12-Oxystearic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 679109 4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Price on request