Benzidine Back Catalog number: 79151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12113.9-100-ME Dimetridazole-d3 (N-methyl-d3),100 µg/mL,MeOH,1mL, Price on request S-4006-500-5TX10 Internal Standard for GC-analysis of PAH compounds 4 Analytes, each 500 µg/mL in dichloromethane; units:1x5mL 0393.12 1-Phenylhexane [1077-16-3] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0768.16 3,6-D Price on request 675827 Demeton-S-methyl-sulfone, 100 µg/ml, Toluene, 1m Price on request