‏الصلاة : Hadeeth No:794 Shu'ba has narrated this on the authority of Mansur with the same chain of transmitters, but he made no mention of this:" Then he may choose any supplication which pleases him."...

‏الطهارة : Hadeeth No:564 This hadith has also been narrated from al-Zuhri with the same chain of narrators. (but for the words):" He (the Prophet) sent for water and sprinkled it over."...