Showing 325–336 of 441 results

Method-Specific Standard Mixes

Showing 325–336 of 441 results

REFERENCE STANDARDS & MATERIALS GB/T 5750.8-2006 App. A VOC Mixture 632 1000 µg/mL in Methanol DRE-A50000632ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS GRO Hydrocarbons Mixture (C4-C12) 631 2000 µg/mL in Methanol DRE-A50000631ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS PAH Mixture 627 0.5 µg/mL in Hexane DRE-A50000627HE · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS GB 3838-2002 VOC Mixture 100 µg/mL in Methanol DRE-A50000626ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS HJ 683-2014 Aldehyde/Ketone-DNPH Mixture 622 3 µg/mL in Acetonitrile DRE-A50000622AL · DR. EHRENSTORFER
Grade —
Pack size 1.2 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS HJ 686-2014 VOC Mixture 621 1000 µg/mL in Methanol DRE-A50000621ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS Aldehyde/Ketone-DNPH Mixture 619 20-40 µg/mL in Acetonitrile DRE-A50000619AL · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS EPA Method 8260 VOC Mixture 618 1000 µg/mL in Methanol DRE-A50000618ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS VOC Mixture 617 1000 µg/mL in Methanol DRE-A50000617ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS Ethylenediamine & Isopropanol Mixture 604 100 µg/mL in Methanol DRE-A50000604ME · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS VOC Mixture 603 1000 µg/mL in Acetonitrile DRE-A50000603AL · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote
REFERENCE STANDARDS & MATERIALS HJ 645-2013 VOC Mixture 601 1000 µg/mL in Cyclopentane DRE-A50000601CP · DR. EHRENSTORFER
Grade —
Pack size 1 mL
Backorder
Giá Request a quote