CLP Program - Acid Surrogate Standard Back Catalog number: 20035 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11220.7.1ML 3-Chlorotoluene,neat,neat,1mL, Price on request 79114 2,4’-DDE, 1000µg/ml in Hexane, 1ml Price on request 43024 Benzidine Price on request