Dr. Ehrenstorfer
ASTM Method D5769 Quality Control Reference Material with 4 IS in Isooctane (DRE-GA09000134IO)
Dr. Ehrenstorfer Reference Standard (DRE-GA09000134IO), CAS Number 91-20-3, 2037-26-5, 95-63-6, 124-18-5, 1146-65-2, 112-40-3, 111-65-9, 25837-05-2, 1076-43-3, 95-93-2, 540-84-1, 108-88-3, 108-38-3, 142-82-5, 110-54-3, 95-47-6, 71-43-2, 100-41-4, Pach Size N/A
PAH-Mix 9 100 µg/mL in Acetonitrile (DRE-X20950009AL)
Dr. Ehrenstorfer Reference Standard (DRE-X20950009AL), CAS Number 91-20-3, 120-12-7, 207-08-9, 83-32-9, 218-01-9, 206-44-0, 85-01-8, 129-00-0, 208-96-8, 86-73-7, 56-55-3, 50-32-8, 205-99-2, 191-24-2, 53-70-3, 193-39-5, Pach Size N/A
Naphthalene 100 µg/mL in Methanol (DRE-GA09011123ME)
Dr. Ehrenstorfer Reference Standard (DRE-GA09011123ME), CAS Number 91-20-3, Pach Size N/A
Naphthalene 10 µg/mL in Cyclohexane (DRE-L20905000CY)
Dr. Ehrenstorfer Reference Standard (DRE-L20905000CY), CAS Number 91-20-3, Pach Size N/A
Naphthalene 10 µg/mL in Acetonitrile (DRE-L20905000AL)
Dr. Ehrenstorfer Reference Standard (DRE-L20905000AL), CAS Number 91-20-3, Pach Size N/A
Naphthalene (DRE-C20905000)
Dr. Ehrenstorfer Reference Standard (DRE-C20905000), CAS Number 91-20-3, Pach Size N/A
Decahydronaphthalene (DRE-C12093900)
Dr. Ehrenstorfer Reference Standard (DRE-C12093900), CAS Number 91-17-8, Pach Size N/A
Tolprocarb (DRE-C17591870)
Dr. Ehrenstorfer Reference Standard (DRE-C17591870), CAS Number 911499-62-2, Pach Size N/A
Zearalenone 13C18 25 µg/mL in Acetonitrile (DRE-A17947410AL-25)
Dr. Ehrenstorfer Reference Standard (DRE-A17947410AL-25), CAS Number 911392-43-3, Pach Size N/A
Ochratoxin A 13C20 10 µg/mL in Acetonitrile (DRE-A15670010AL-10)
Dr. Ehrenstorfer Reference Standard (DRE-A15670010AL-10), CAS Number 911392-42-2, Pach Size N/A
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