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N,O-Bis(trimethylsilyl)trifluoroacetamide silylation reagent, for GC derivatisation

Producent: MACHEREY-NAGEL

Opis: BSTFA is a powerful trimethylsilyl donor with approximately the same donor strength as the nonfluorinated analog BSA. Advantage of BSTFA over BSA: greater volatility of its reaction products (particularly useful for GC of some lower boiling TMS amino acids).

Avantor® Hichrom HI-DEX DAC Beta, kolumny GC

Producent: Avantor

Opis: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Kwas propionowy ≥99.5% (by GC) eluent additive, for LC-MS, Fluka™

Numer katalogowy: (49916-50ML)

Producent: Honeywell Chemicals

Opis: Kwas propionowy ≥99.5% (by GC) eluent additive, for LC-MS, Fluka™

j.m.: 1 * 50 mL

Wyprzedaż

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Pirydyna ≥99.5% (by GC), Puriss. p.a. ACS, Riedel-de Haën™

Numer katalogowy: (33501-200KG)

Producent: Honeywell Chemicals

Opis: Pirydyna ≥99.5% (by GC), Puriss. p.a. ACS, Riedel-de Haën™

j.m.: 1 * 200 kg

MSDS Wyprzedaż

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dimetylosulfotlenek ≥99.9% (by GC) USP, BP, Ph. Eur., pharma grade

Producent: PanReac AppliChem

Opis: dimetylosulfotlenek ≥99.9% (by GC) USP, Ph. Eur., BP, pharma grade

Avantor® Hichrom HI-5 MS, kolumny GC

Producent: Avantor

Opis: Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.