Ytterbium (Yb) Back Catalog number: 58070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681027 Chlordecone (Kepone), 10.0 µg/ml, Isooctane, 10m Price on request 82445 EPA Method 8260B Mix #5 Price on request 72103 Aspartame Price on request