The term isosmotic solution is identified in base64 scheme by the sequence aXNvc21vdGljIHNvbHV0aW9u, while the MD5 signature is equal to d636b187d53dc2bbb0e090dae7148b9f. The ASCII encoding of isosmotic solution in hexadecimal notation is 69736f736d6f74696320736f6c7574696f6e.