8021 Internal & Surrogate Standard Back Catalog number: 92492 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71380 4-Chloro-2-methylaniline, 1000µg/ml in MethChl, 1m Price on request D533840 Dopamine 3-O-Sulfate, 5mg Price on request 2093.15-K-IP 4-Ethylphenol-d4-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 100-58-8 Price on request