Thorium (Th) Back Catalog number: 58190 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1336.12-K-TX10 Acenaphthylene-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-97-4 Price on request 1344.12-25MG 2,6-Dimethylnaphthalene-d12,neat,neat,25mg, Price on request 673862 Azoxystrobin (free acid), 10.0 µg/ml, Acetonitril Price on request