00363nam a2200097Ia 4500008004100000100001400041245012000055260006900175300001000244700001100254220214s9999    xx            000 0 und d  aDavies JR 0aIdentification of antioxidants and accelerators in gum and carbon black filled rubbers by thin layer chromatography  bJournal of Institute of the Institution of Rubber Industryc1968  a86-88  aKam FW