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Merck

GC Analysis of Glycols on Nukol

GC Analysis of Glycols on Nukol suitable for GC

Materiali

Colonna analitica

N° Catalogo
Descrizione
Determinazione del prezzo

Nukol Capillary GC Column

size × I.D. 15 m × 0.53 mm, df 0.50 μm

Standard

N° Catalogo
Descrizione
Determinazione del prezzo

Dietilenglicole

Pharmaceutical Secondary Standard; Certified Reference Material

Etilenglicole

Pharmaceutical Secondary Standard; Certified Reference Material

1,2-propandiolo

Pharmaceutical Secondary Standard; Certified Reference Material

Glicerolo

Pharmaceutical Secondary Standard; Certified Reference Material

2,3-Butanediol

analytical standard, mixture of racemic and meso forms

Triethylene glycol

United States Pharmacopeia (USP) Reference Standard

CONDITIONS

column

Nukol, 15 m x 0.53 mm I.D., 0.5 μm (25326)

oven

110 °C, 8 °C/min to 220 °C

detector

FID, 250 °C

carrier gas

helium, 15 mL/min

injection

1 μL, direct

sample

100 ppm each glycol in water

Descrizione

Note legali

null