DRE-A50000134ME · DR. EHRENSTORFER
HJ 642-2013 VOC Internal Standards Mixture 134 250 µg/mL in Methanol
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Environmental Reference Standards
DRE-A50000133TO · DR. EHRENSTORFER
HJ 822-2017 Aromatic Amines Mixture 133 1000 µg/mL in Toluene
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DRE-A50000132HE · DR. EHRENSTORFER
GB/T 14848-2017 PCB Mixture 132 10 µg/mL in n-Hexane
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DRE-A50000129AH · DR. EHRENSTORFER
HJ 835-2017, HJ 912-2017 Organochlorine Pesticides Substitutes Mixture 129 1000 µg/mL in Acetone:n-Hexane
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DRE-A50000127ME · DR. EHRENSTORFER
HJ 734-2014 VOC Mixture 127 2000 µg/mL in Methanol
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DRE-A50000126ME · DR. EHRENSTORFER
GB 50325-2010 VOC Mixture 126 1000 µg/mL in Methanol
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DRE-A50000125TO · DR. EHRENSTORFER
HJ 997-2018 Mercury Compounds Mixture 125 1000 µg/mL in Toluene
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DRE-A50000122TO · DR. EHRENSTORFER
GB/T 5750.9-2006, GB/T 14848-2017 Organochlorine Pesticides Mixture 122 100 µg/mL in Toluene
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DRE-A50000118ME · DR. EHRENSTORFER
HJ 713, HJ 714-2014, HJ 735, HJ 736-2015 VOC Internal Standards Mixture 118 2000 µg/mL in Methanol
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DRE-A50000116ME · DR. EHRENSTORFER
HJ 713, HJ 714-2014, HJ 735, HJ 736-2015 VOC Mixture 116 2000 µg/mL in Methanol
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DRE-A50000115MD · DR. EHRENSTORFER
HJ648-2013, HJ716-2014 Nitrobenzenes Mixture 115 500-5000 µg/mL in Methanol:Dichloromethane
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DRE-A50000113MD · DR. EHRENSTORFER
HJ 716-2014 Nitrobenzenes Mixture 113 500 µg/mL in Methanol:Dichloromethane
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