Sodium gluconate is a corrosion and scale inhibitor of ordinary steel in simulated cooling water.

Parishin E is a natural product from Gastrodia elata,have antioxidant property.

(β-Asp5)-Delta-Sleep Inducing Peptide (DSIP-isoD) is a synthetic polypeptide that can be partially hydrolyzed by NaOH or SDS. (β-Asp5)-Delta-Sleep Inducing Peptide can be used to study the catalytic activity of mitochondrial protein L-isoaspartyl (D-aspartyl) methyltransferase (PIMT).