Volatile Gas Standard Back Catalog number: 93529 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12007.20-100-ME (+/-)-Metanephrine-d3 hydrochloride (N-methyl-d3),100 µg base/mL,MeOH,1mL, Price on request H268700 Heptadecafluorooctanesulfonic Acid Potassium Salt, 500mg Price on request 681689 2,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml Price on request