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GC Analysis of α-Hexachlorocyclohexane (α-HCH) and cis-Chlordane Enantiomers on Astec® CHIRALDEX™ G-BP

GC Analysis of α-Hexachlorocyclohexane (α-HCH) and cis-Chlordane Enantiomers on Astec® CHIRALDEX™ G-BP suitable for GC

Materiales

standard

Referencia del producto
Descripción
Precios

36756

HCH

PESTANAL®, analytical standard, mixture of isomers (α:β:γ:δ=1:1:1:1)

442449

α-Chlordane

PESTANAL®, analytical standard

47728-U

EPA 505/525 Update Pesticides Mix B

certified reference material, 500 μg/mL each component in acetone

48065-U

Chlordane

certified reference material, 1000 μg/mL in isooctane

48881

Chlordane

certified reference material, 500 μg/mL in methanol

PS75

Chlordane

analytical standard

40089

Chlordane

certified reference material, 5000 μg/mL in methanol

48196

EPA Pesticide Standard Mix B

certified reference material, in hexane: toluene (99:1) (varied)

33856

α-HCH

PESTANAL®, analytical standard

CONDITIONS

column

Astec CHIRALDEX G-BP, 10 m x 0.25 mm I.D., 0.12 μm (75031AST)

oven

170 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 15 psi

injection

0.2 μL, 100:1 split

sample

5 mg/mL in ethanol
peaks 1 & 2: α-HCH (α-hexachlorocyclohexane) enantiomers
peaks 3 & 4: cis-chlordane enantiomers

Descripción

Legal Information

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

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