Four multiparous cows (two 2nd parity and two 3rd parity), which had previously been fitted with rumen, duodenal, and ileal cannulas for the collection of digesta, were used. At the beginning of the experiment, average ± SD milk yield was 33.1 ± 2.10 kg/day, days in milk w...
An iodoform test shows a positive result as yellow precipitates in the presence of ethanol and isopropanol; therefore, the test can only be used to distinguish between methanol and those legal alcohols. In the presence of molecular iodine (I2) and a strong alkaline solution, the legal alcohol ...