Tested by third-party laboratory, picture 2,3

• CAS: 59587-09-6
• Molar Mass: 191.25 g/mol
• Chemical Formula: C₇H₁₃NO₃S
• IUPAC Name: ethyl (2R)-2-acetamido-3-sulfanylpropanoate
• Synonyms: N-Acetyl-L-Cysteine Ethyl Ester, L-2-Acetamino-3-mercapto-propionsaeure-aethylester, N-Acetylcysteine ethylester, L-Cysteine,N-acetyl-,ethyl ester, N-Acetyl-L-cystein-aethylester

Product will be vacuum sealed

Free next day delivery for UK customers

£10.99 shipping fee for international orders

Same day dispatch if ordered before 13:00