The term electrovalent bond is identified in base64 scheme by the sequence ZWxlY3Ryb3ZhbGVudCBib25k, while the MD5 signature is equal to 07f9eef4aa29c45d50ac002dc2133305. The ASCII encoding of electrovalent bond in hexadecimal notation is 656c656374726f76616c656e7420626f6e64.