139778-10-2

139780-45-3 5-Hexen-1-ol, 4,4,5,6,6-pentafluoro-2-iodo-

1397-84-8 Alazopeptin

13981-15-2 244Cm

13981-53-8 Radium-225

13981-33-4 Selenium74

13981-73-2 Chlorine37

13981-69-6 Silicon30

13981-38-9 58Co

13981-32-3 Selenium76

13980-77-3 1-P-TOLYL-1H-TETRAZOLE-5-THIOL

13979-62-9 Benzoic acid, 3-bromo-5-methoxy-2-methyl-, methyl ester

13981-25-4 64Cu

139781-19-4 2(1H)-Quinolinone,6-chloro-3-[3-(2-methoxyphenyl)-1-oxo-2-propenyl]-4-phenyl-

13981-14-1 233Pa

13981-60-7 Beryllium, isotope of mass 8

13979-17-4 3-Ethyl-2-pentenoic acid methyl ester

13978-65-9 Nickel, bromo(pentafluorophenyl)bis(triethylphosphine)-

13979-15-2 2-Propenoic acid, 3-(2-thienyl)-, ethyl ester

13981-80-1 Nickel60

1397-82-6 Githagin