L-Ascorbic Acid, 100g

Azo Dyes Mixture 128, 1000µg/mL in Acetonitrile, 1ml

7-cis-Nonadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 118020-79-4

Ethanol standard in serum,4.0g/L,serum, 3mL