Dr. Ehrenstorfer
PCB No. 114 10 µg/mL in Isooctane (DRE-L20011400IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20011400IO), CAS Number 74472-37-0, Pach Size N/A
PCB No. 114 (DRE-C20011400) 5 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20011400), CAS Number 74472-37-0, Pach Size N/A
PCB No. 112 10 µg/mL in Isooctane (DRE-L20011200IO) 10 mL
Dr. Ehrenstorfer Reference Standard (DRE-L20011200IO), CAS Number 74472-36-9, Pach Size N/A
PCB No. 112 (DRE-C20011200) 5 mg
Dr. Ehrenstorfer Reference Standard (DRE-C20011200), CAS Number 74472-36-9, Pach Size N/A
Isophthalic acid, bis-phenyl ester (DRE-C14447500) 250 mg
Dr. Ehrenstorfer Reference Standard (DRE-C14447500), CAS Number 744-45-6, Pach Size N/A
Cannabis ICP-MS Internal Standard Mixture 5-25 µg/mL in 2% HNO3 (DRE-100-90000011-S3) 100 mL
Dr. Ehrenstorfer Reference Standard (DRE-100-90000011-S3), CAS Number 7440-69-9, 7440-56-4, 7440-74-6, 7439-94-3, 7440-20-2, 13494-80-9, Pach Size N/A
Trace Metals Mixture for eCigarettes 10 µg/mL in 2% HNO3 (DRE-100-90000008-S3) 100 mL
Dr. Ehrenstorfer Reference Standard (DRE-100-90000008-S3), CAS Number 7440-43-9, 7440-50-8, 7440-47-3, 7440-02-0, Pach Size N/A
Washington Heavy Metal Mixture 40-200 µg/mL in 2% HNO3, 1% HCl (DRE-100-90000002-S8) 100 mL
Dr. Ehrenstorfer Reference Standard (DRE-100-90000002-S8), CAS Number 7440-38-2, 7440-43-9, 7439-97-6, 7439-92-1, Pach Size N/A
Vermont Heavy Metal Mixture 20-100 µg/mL in 2% HNO3, 1% HCl (DRE-100-90000006-S8) 100 mL
Dr. Ehrenstorfer Reference Standard (DRE-100-90000006-S8), CAS Number 7440-38-2, 7440-43-9, 7439-97-6, 7439-92-1, Pach Size N/A
Pennsylvania Heavy Metal Mixture 3-15 µg/mL in 2% HNO3, 1% HCl (DRE-100-90000005-S8) 100 mL
Dr. Ehrenstorfer Reference Standard (DRE-100-90000005-S8), CAS Number 7440-38-2, 7440-43-9, 7439-97-6, 7439-92-1, Pach Size N/A