PAH Standard Back Catalog number: 95111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T542502 Topotecan-d6, 1mg Price on request 679802 Roxithromycin, 100 µg/ml, Methanol, 1ml Price on request 11873.12-100-ME (±)-Fipronil,100 µg/mL,MeOH,1mL, Price on request