Aldehyde/Ketone-DNPH Mixture 667 2-5 µg/mL in Acetonitrile (DRE-A50000667AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000667AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1589-62-4, 1081-15-8, 1527-97-5, 5077-73-6, 2571-00-8, 725-00-8, 2057-84-3, Pach Size N/A
HJ 1154-2020 Aldehyde-DNPHs and Ketone-DNPHs Mixture 347 100 µg/mL in Acetonitrile (DRE-A50000350AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000350AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 152477-96-8, 1081-15-8, 1527-97-5, 2256-01-1, 2880-05-9, 1773-44-0, 2571-00-8, 725-00-8, 2057-84-3, Pach Size N/A
Aldehyde/Ketone-DNPH Mixture 619 20-40 µg/mL in Acetonitrile (DRE-A50000619AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000619AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1081-15-8, 1527-97-5, 5077-73-6, 2571-00-8, 725-00-8, 2057-84-3, Pach Size N/A
HJ 683-2014 Carbonyl DNPH as Aldehyde/Ketone Mixture 495 100 µg/mL in Acetonitrile (DRE-A50000495AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000495AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1081-15-8, 1527-97-5, 2880-05-9, 5077-73-6, 725-00-8, 2057-84-3, Pach Size N/A
HJ 683-2014 Aldehyde/Ketone-DNPH Mixture 622 3 µg/mL in Acetonitrile (DRE-A50000622AL) 1.2 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000622AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1081-15-8, 1527-97-5, 2880-05-9, 5077-73-6, 725-00-8, 2057-84-3, Pach Size N/A
DNPH Mixture 749 20 µg/mL in Acetonitrile (DRE-A50000749AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000749AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1081-15-8, 1527-97-5, 2880-05-9, 5077-73-6, 725-00-8, 2057-84-3, Pach Size N/A
HJ 1153-2020 Aldehyde-DNPHs and Ketone-DNPHs Mixture 344 100 µg/mL in Acetonitrile (DRE-A50000349AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000349AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-98-6, 1527-96-4, 1081-15-8, 1527-97-5, 2256-01-1, 725-00-8, 2057-84-3, Pach Size N/A
HJ 683-2014 Carbonyl DNPH as Aldehyde/Ketone Mixture 493 15 µg/mL in Acetonitrile (DRE-A50000493AL) 1 mL
Dr. Ehrenstorfer Reference Standard (DRE-A50000493AL), CAS Number 958-60-1, 1019-57-4, 1567-89-1, 888-54-0, 1157-84-2, 1527-96-4, 1589-62-4, 1081-15-8, 1527-97-5, 2880-05-9, 5077-73-6, 1773-44-0, 2571-00-8, 725-00-8, 2057-84-3, 1527-98-6, Pach Size N/A
2-Butanone-2,4-dinitrophenylhydrazone (DRE-C10862050) 100 mg
Dr. Ehrenstorfer Reference Standard (DRE-C10862050), CAS Number 958-60-1, Pach Size N/A
2-Amino-4-chlorophenol (DRE-C10199500) 250 mg
Dr. Ehrenstorfer Reference Standard (DRE-C10199500), CAS Number 95-85-2, Pach Size N/A