Matrix Blanks and Standardization Solutions
Crescent Chemical Co Inc PARATHION-ETHYL SOLN 1ML
Parathion-ethyl Single Component Calibration Standard in Ethylacetate CAS 56-38-2 Size - 1mL Catalog Number - 7889EA.10
Crescent Chemical Co Inc DISULFOTON SOLN 1ML
Disulfoton Single Component Calibration Standard in Methanol CAS 298-04-4 Size - 1mL Catalog Number - 7449M.10
Aqua Solutions Chlorine Standard 30 ppm | 7782-50-5 | MFCD00010934 | 250 mL
Chlorine Standard 30 ppm | Mol Wt: 70.91 | 7782-50-5 | MFCD00010934 | 250 mL
Perkin Elmer US LLC Scandium (Sc) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.
Indofine Chemical STEVIOL, Herbal Standards, 471-80-7, 0.98, 20 mg
STEVIOL, Herbal Standards, 471-80-7, 0.98, 20 mg
Crescent Chemical Co Inc CIS-PERMETHRIN SOLN 1ML
cis-Permethrin Single Component Calibration Standard in Acetonitrile CAS 61949-76-6 Size - 1mL Catalog Number - 8583EA
Crescent Chemical Co Inc ABAMECTIN SOLN 1 ML
Abamectine 100 µg/mL in Acetonitrile Insecticide (Metabolite neat) CAS 71751-41-2 Molecular Weight - 1732.1272 Storage - RT Catalog Num - DRE-XA10001000AL pesticide
Perkin Elmer US LLC Tungsten (W) Pure Standard, 10,000 µg/mL, 2% HNO3/5% HF, 500 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Perkin Elmer US LLC Beryllium (Be) Pure Plus Standard, 1 µg/mL, 2% HNO3, 125 mL
Each Single Element Calibration Standard for ICP-MS is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
eMolecules 2702-58-1 | Methyl 3,5-dinitrobenzoate | MFCD00017016 | 25g
Medchem Express | Romifidine | 5mg | 761040945 | HY-119456 | 65896-16-4 | MFCD00868606 | 258.094 | C9H9BrFN3
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Aqua Solutions Ammonia Standard APHA 2000 ppm as NH₃ (1 ml = 2 mg NH₃) (1L)
Ammonia Standard APHA 2000 ppm as NH₃ (1 ml = 2 mg NH₃) (1L)
Indofine Chemical CATECHIN HYDRATE, Herbal Standards, 225937-10-0, >99% by HPLC, 20 mg
CATECHIN HYDRATE, Herbal Standards, 225937-10-0, >99% by HPLC, 20 mg