Internal Standards Mix 33, 2000 ng/µl, 1ml

cis-10-Heptadecenoic acid-methyl ester, 100mg

Metoprolol-d7 hydrochloride (isopropyl-d7), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-61-4

Carbon disulphide