Sodium sulfate
Brian Clegg on sodium sulfate, known as ‘the miraculous salt’ because of its strong laxative effects.
Brian Clegg on sodium sulfate, known as ‘the miraculous salt’ because of its strong laxative effects.
Brian Clegg on sodium sulfate, known as ‘the miraculous salt’ because of its strong laxative effects.
Brian Clegg on sodium sulfate, known as ‘the miraculous salt’ because of its strong laxative effects.