Lanthanum (La) Back Catalog number: 57057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73061 Fentanyl-D5 Price on request 96037 2,4,6-Tribromoanisole [1 ng/mL] Price on request 4-B-2378-CDF 4-Bromo-2,3,7,8-tetrachlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request