Surrogate Standard Back Catalog number: 98607 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92207 EPA Method 525.2Mix #1 Price on request 9414.18-100-ME Mianserin-d3 hydrochloride (methyl-d3), 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219804-97-3 Price on request 11970.15-K-ME (±)-Flurbiprofen,1000 µg/mL,MeOH,1mL, Price on request