Holmium (Ho) Back Catalog number: 58067 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11733.12-100-IO 2,2',3,3',4,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request X9222 o-Xylene, 100µg/mL in MeOH, 1ml Price on request 677712 1-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1 Price on request