Trimethylglycine itself is about 117g/mol. An extra HCl adds 37g/mol. So 2.5g Anhydrous would be about 3.3g HCl.
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Trimethylglycine itself is about 117g/mol. An extra HCl adds 37g/mol. So 2.5g Anhydrous would be about 3.3g HCl.