Related Clues:

• Type of acid in proteins
• Essential-acid link
• Acid type in proteins
• With 48 Down, protein building block
• ____ acid is made from ammonia in the Ostwald process
• Element recalled almost intense type of acid
• — acid (aqua fortis)
• Compound containing an NH2 group, informally
• Antiseptic acid type
• ___ acid (aqua fortis)
• From dark heap picked up a sort of acid
• Protein builder, informally
• With 113 Down, compound produced through catabolism
• We hear you are in charge of waste
• Kind of acid used as an antiseptic