Reference Standards Backorder DRE-A50000159HE · DR. EHRENSTORFER HJ 894-2017 C7 to C40 n-Alkanes Mixture 159 1000 µg/mL in n-Hexane Request a quote View details
Reference Standards Backorder DRE-A50000158DI · DR. EHRENSTORFER EPA 525.2, HJ 867-2017 Labelled PAH Mixture 158 2000 µg/mL in Dichloromethane Request a quote View details
Reference Standards Backorder DRE-A50000157HE · DR. EHRENSTORFER HJ 867-2017, YC/T333-2010 Phthalate Esters Mixture 157 5000 µg/mL in n-Hexane Request a quote View details
Reference Standards Backorder DRE-A50000156AI · DR. EHRENSTORFER HJ 834-2017, HJ 951-2018 VOC & SVOCs Substitutes Mixture 156 1000 µg/mL in Acetone:Dichloromethane Request a quote View details
Reference Standards Backorder DRE-A50000155DI · DR. EHRENSTORFER HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 µg/mL in Dichloromethane Request a quote View details
Reference Standards Backorder DRE-A50000154ME · DR. EHRENSTORFER HJ 827-2017 Carbamate Pesticides Mixture 154 50-1000 µg/mL in Methanol Request a quote View details
Reference Standards Backorder DRE-A50000153AC · DR. EHRENSTORFER HJ 753-2015 Pyrethroid Pesticides Mixture 153 100 µg/mL in Acetone Request a quote View details
Reference Standards Backorder DRE-A50000152MW · DR. EHRENSTORFER EPA Method 537.1 PFAS Mixture 100 µg/mL in Methanol:Water Request a quote View details
Reference Standards Backorder DRE-A50000151MW · Dr. Ehrenstorfer PFAS Mixture 151 100 µg/mL Methanol:Water Request a quote View details
Reference Standards Backorder DRE-A50000147AL · DR. EHRENSTORFER Chinese Pharmacopoeia Pesticides Mixture 147 20-100 µg/mL in Acetonitrile Request a quote View details
Reference Standards Backorder DRE-A50000146AL · DR. EHRENSTORFER Chinese Pharmacopoeia Pesticides Mixture 146 100 µg/mL in Acetonitrile Request a quote View details
Reference Standards Backorder DRE-A50000145AL · DR. EHRENSTORFER Chinese Pharmacopoeia Pesticides Mixture 145 40-100 µg/mL in Acetonitrile Request a quote View details