The term tetrabromo-phenolsulfonephthalein is identified in base64 scheme by the sequence dGV0cmFicm9tby1waGVub2xzdWxmb25lcGh0aGFsZWlu, while the MD5 signature is equal to cea1e78fc74ccc15adc6d6cc6a513cb5. The ASCII encoding of tetrabromo-phenolsulfonephthalein in hexadecimal notation is 746574726162726f6d6f2d7068656e6f6c73756c666f6e6570687468616c65696e.