Dr. Ehrenstorfer
PCB No. 207 (DRE-C20020700) 5 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20020700), CAS Number 52663-79-3, Pach Size N/A
PCB No. 195 10 µg/mL in Isooctane (DRE-L20019500IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20019500IO), CAS Number 52663-78-2, Pach Size N/A
PCB No. 195 (DRE-C20019500) 5 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20019500), CAS Number 52663-78-2, Pach Size N/A
PCB No. 208 10 µg/mL in Isooctane (DRE-L20020800IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20020800IO), CAS Number 52663-77-1, Pach Size N/A
PCB No. 203 10 µg/mL in Isooctane (DRE-L20020300IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20020300IO), CAS Number 52663-76-0, Pach Size N/A
PCB No. 199 10 µg/mL in Isooctane (DRE-L20019900IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20019900IO), CAS Number 52663-75-9, Pach Size N/A
PCB No. 200 10 µg/mL in Isooctane (DRE-L20020000IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20020000IO), CAS Number 52663-73-7, Pach Size N/A
PCB No. 200 (DRE-C20020000) 5 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20020000), CAS Number 52663-73-7, Pach Size N/A
PCB No. 167 10 µg/mL in Isooctane (DRE-L20016700IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20016700IO), CAS Number 52663-72-6, Pach Size N/A
PCB No. 167 (DRE-C20016700) 10 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20016700), CAS Number 52663-72-6, Pach Size N/A