1-Nitropyrene-d9, 100µg/ml in Toluene, 1ml Back Catalog number: 2217.16-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 677959 Demeton-S-methyl, 100 µg/ml, Toluene, 1ml Price on request 9029.6-5K-ME Chlorobenzene-d5,5000 µg/mL,MeOH,1mL Price on request M325664 Methyl Paraben-13C6, 1mg Price on request