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Venta y distribución de materiales de referencia certificados y consumibles para análisis elemental (Inorganic Ventures, Elemental Microanalysis, Accustandard, Chiron, Nist, IRMM, NRC, etc)

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NIST-SRM-2241 Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation; each

Optical Properties

NIST-SRM-2242a Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation; each

Optical Properties

NIST-SRM-2244 Relative Intensity Correction Standard for Raman Spectroscopy: 1064 nm Excitation; each

Optical Properties

NIST-SRM-2246 Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation; each

Optical Properties

NIST-SRM-2257 PBDE Congeners in 2;2;4-Trimethylpentane; 5 x 1.2 mL

NIST-SRM-2259 PCB Congeners in 2;2;4-Trimethylpentane; 5 x 1.2 mL

NIST-SRM-2260a Aromatic Hydrocarbon in Toluene; 5 x 1.2 mL

NIST-SRM-2261 Chlorinated Pesticides in Hexane (Nominal Mass Concentration 2 µg/mL); 5 x 1.2 mL

NIST-SRM-2262 Chlorinated Biphenyl Congeners in 2;2;4-Trimethylpentane (Nominal Mass Concentration 2 μg/mL); 5 x 1.2 mL

NIST-SRM-2266 Hopanes and Steranes in 2;2;4 Trimethylpentane; 5 x 1.2 mL

NIST-SRM-2269 Perdeuterated PAH-I Solution in Hexane/Toluene; 5 x 1.2 mL

NIST-SRM-2270 Perdeuterated PAH-II Solution in Hexane/Toluene; 5 x 1.2 mL