3-Methylcholanthrene Back Catalog number: X9129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674525 Non-Buffered Mix-2 Price on request 51124 Internal Standard ASTM D-5307 Price on request 2788.8-100-IO 2-Methoxy-5-methylaniline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-71-8 Price on request