The term methyl ethyl ketone is identified in base64 scheme by the sequence bWV0aHlsIGV0aHlsIGtldG9uZQ==, while the MD5 signature is equal to 30fe4cc0231b47740f710a63a6feecd0. The ASCII encoding of methyl ethyl ketone in hexadecimal notation is 6d657468796c20657468796c206b65746f6e65.