Abu Hatim al-Razi: He was a companion
Abu Hatim ibn Hibban al-Busti: He was a companion
Abu Nasr ibn Makula: He was a companion, and narrated from the Prophet, peace and blessings be upon him
Ibn Hajar al-Asqalani: Companion
al-Dhahabi: Servant of the Prophet, peace and blessings be upon him and the correct [name] is Abu Salam