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Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
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91 – 105 of 5,334 results
92

Color Standard Stock Solution, 500 Units, APHA, Spectrum™ Chemical
SDP

CAS 7732-18-5
Packaging Amber Glass Bottle
Grade Chemical Solution
CAS Max % 98.2
94

LiChropur™ N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide, MilliporeSigma™ Supelco™

CAS: 513-02-0 Molecular Formula: C9H18F3NOSi Molecular Weight (g/mol): 241.33 MDL Number: MFCD00009671 InChI Key: NEJIKZHUEMMAEF-UHFFFAOYSA-N Synonym: MTBSTFA IUPAC Name: N-(butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide SMILES: CCCC[Si](C)(C)N(C)C(=O)C(F)(F)F

CAS 513-02-0
Molecular Weight (g/mol) 241.33
MDL Number MFCD00009671
SMILES CCCC[Si](C)(C)N(C)C(=O)C(F)(F)F
Synonym MTBSTFA
IUPAC Name N-(butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
InChI Key NEJIKZHUEMMAEF-UHFFFAOYSA-N
Molecular Formula C9H18F3NOSi