Gas Exploration Standard Back Catalog number: 98538 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12026.6-K-ME Isobutyl acetate,1000 µg/mL,MeOH,1mL, Price on request 676142 Flubendiamide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 59476 Sodium Carbonate (Na2CO3) Price on request