跳转至内容
Merck

GC Analysis of 1,2-Alkyldiol Enantiomers (O-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX™ G-TA

GC Analysis of 1,2-Alkyldiol Enantiomers (O-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX™ G-TA suitable for GC

材料

分析柱

产品编号
说明
价格

73033AST

Astec® CHIRALDEX™ G-TA 毛细管GC色谱柱

L × I.D. 30 m × 0.25 mm, df 0.12 μm

標準

产品编号
说明
价格

82280

1,2-丙二醇

puriss. p.a., ACS reagent, ≥99.5% (GC)

82281

1,2-丙二醇

tested according to Ph. Eur.

16033

1,2-丙二醇

meets analytical specification of Ph. Eur., BP, USP, ≥99.5%

12279

1,2-丙二醇

analytical standard

540242

(R)-(-)-1,2-丙二醇

96%

540250

(S)-(+)-1,2-丙二醇

96%

487201

1,2-丙二醇-d2

98 atom % D

213691

DL-1,2-己二醇

98%

213705

1,2-辛二醇

98%

486272

1,2-丙二醇-d8

98 atom % D

398039

1,2-丙二醇

ACS reagent, ≥99.5%

260282

1,2-戊二醇

96%

134368

1,2-丙二醇

ReagentPlus®, 99%

614416

1,2-丙二醇-d6

98 atom % D

603678

1,2-丙二醇-1,2-13C2

99 atom % 13C

24-6180

1,2-丙二醇

SAJ first grade, ≥99.0%

24-6170

1,2-丙二醇

SAJ special grade, ≥99.0%

79033

(R)-(+)-1,2-Octanediol

≥95.0% (sum of enantiomers, GC)

CONDITIONS

column

Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 μm (73033AST)

oven

80 °C, 5 °C/min to 130 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 30 psi

injection

1 μL, 80:1 split

sample

various alkyldiol enantiomers (O-TFA derivatives)

说明

法律資訊

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC

Chromatogram Search

Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS