LINEAR ALKYL BENZENE SULFONATE STANDARD SOLUTION, ISO CAS:69669-44-9 8740.18-10-50Wx5 Water 10 µg/mL LORAZEPAM-13C6 (7-CHLOROBENZO-13C6) CAS:846-49-1 (unlabelled) 11172.15-100-AN Acetonitrile 100 µg/mL METHYL 9,10,12,13,15,16-HEXACHLOROOCTADECANOATE CAS:33094-29-0 CLF14996.19-100-ME Methanol 100 µg/mL |