Isopropyl benzene, 200µg/ml in MeOH, 1ml Back Catalog number: 30331 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C15106500 1-Methyl-3-nitroguanidine, certified, 0.1g Price on request 675159 Chlorthal-dimethyl, 250mg Price on request 675144 1,3,5-Tris(2,2-dimethylpropanamido)benzene, 100mg Price on request