The term gravimetric analysis is identified in base64 scheme by the sequence Z3JhdmltZXRyaWMgYW5hbHlzaXM=, while the MD5 signature is equal to 37c55d8fd786a040445e81b05e2babfc. The ASCII encoding of gravimetric analysis in hexadecimal notation is 67726176696d657472696320616e616c79736973.