Study Menachot folio 22B with parallel Hebrew-English text, traditional commentary, and modern study tools. Free access to Babylonian Talmud online.
From here it is learned that with regard to a mixture of items that ascend to the altar, e.g., the blood of the bull and the goat, the different components of the mixture do not nullify one another. And R' Yehuda holds: From here it is learned that any substance in contact with the same type of subs
The Talmud examines R' Yoḥanan’s explanation of the dispute between the Rabbis and R' Yehuda. With regard to the first part of his explanation, that the Rabbis hold: From here it is learned that with regard to a mixture of items that ascend to the altar the different components of the mixture do not
The Talmud answers: Had the verse taught us this halakha by using an example of a substance in contact with the same type of substance, and not taught us a case of a mixture of items that ascend to the altar, the verse would be interpreted as you said. But now that the verse taught us this halakha
The Talmud suggests: But perhaps it is not nullified until both criteria are met, and unless the mixture is both a substance in contact with the same type of substance and a mixture of items that ascend to the altar, one nullifies the other. The Talmud concedes: This is difficult.
With regard to the second part of R' Yoḥanan’s explanation: And R' Yehuda holds: From here it is learned that any substance in contact with the same type of substance is not nullified, the Talmud suggests: But perhaps the blood of the goat is not nullified when mixed with the blood of the bull due