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US EPA Method 8082: GC Analysis of Aroclor 1016/1260 (PCBs) on SLB^®-5ms

US EPA Method 8082: GC Analysis of Aroclor 1016/1260 (PCBs) on SLB®-5ms suitable for GC

Materiali

Accessorio

N° Catalogo

Descrizione

Determinazione del prezzo

Z250228

Wheaton wide-mouth bottle

amber soda-lime glass bottle, capacity 1000 mL, white polypropylene cap, (PTFE faced LDPE liner), case of 12 ea

Colonna analitica

N° Catalogo

Descrizione

Determinazione del prezzo

24103-U

SPB^®-608 Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

25312

SPB^®-608 Capillary GC Column

L × I.D. 30 m × 0.53 mm, d_f 0.50

28372-U

Equity-1701 Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

28378-U

Equity-1701 Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 1.00 μm

28391-U

Equity-1701 Capillary GC Column

L × I.D. 30 m × 0.53 mm, d_f 0.50 μm

28471-U

Colonna GC capillare SLB^®-5ms

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

28476-U

Colonna GC capillare SLB^®-5ms

L × I.D. 30 m × 0.25 mm, d_f 1.00 μm

28466-U

Colonna GC capillare SLB^®-5ms

L × I.D. 15 m × 0.10 mm, d_f 0.10 μm

Precolonna

N° Catalogo

Descrizione

Determinazione del prezzo

25740-U

Non-Polar Fused Silica Tubing

L × I.D. 5.0 m × 0.10 mm

25742

Non-Polar Fused Silica Tubing

L × I.D. 5.0 m × 0.25 mm

25744

Non-Polar Fused Silica Tubing

L × I.D. 5.0 m × 0.53 mm

Raccomandato

N° Catalogo

Descrizione

Determinazione del prezzo

23817

Polyimide Sealing Resin

pkg of 5 g

Richiesto ma non fornito

N° Catalogo

Descrizione

Determinazione del prezzo

20480

"Y" GlasSeal Connector, Borosilicate Glass

pkg of 1 ea

23631

"Y" GlasSeal Connector, Fused Silica

pkg of 1 ea

23632

"Y" GlasSeal Connector, Fused Silica

pkg of 3 ea

Standard

N° Catalogo

Descrizione

Determinazione del prezzo

44805

Aroclor 1232 solution

certified reference material, 1000 μg/mL in isooctane

44806

Aroclor 1242 solution

certified reference material, 1000 μg/mL in isooctane

44807

Aroclor 1248 solution

certified reference material, 1000 μg/mL in isooctane

44808

Aroclor 1254 solution

certified reference material, 1000 μg/mL in isooctane

44809

Aroclor 1260 solution

certified reference material, 1000 μg/mL in isooctane

44810

Aroclor 1262 solution

certified reference material, 1000 μg/mL in isooctane

48098

Aroclor 1221 solution

certified reference material, 1000 μg/mL in isooctane

48707

Aroclor 1254 solution

certified reference material, 200 μg/mL in methanol

46846-U

Aroclor Standard Mix 1

certified reference material, in acetone: methanol (2:3) (varied)

48097

Aroclor 1016 solution

certified reference material, 1000 μg/mL in isooctane

CRM48460

Pesticide Surrogate Spike Mix

certified reference material, TraceCERT^®, 200 μg/mL each component in acetone, ampule of 1 mL

CONDITIONS

column

SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)

oven

100 °C (2 min), 15 °C/min to 330 °C (3 min)

inj. temp.

250 °C

detector

ECD, 330 °C

carrier gas

helium, 25 cm/sec, constant

injection

2 μL splitless (0.75 min)

liner

4 mm I.D., single taper

sample

Aroclor standard mix 1 (46846-U) diluted to 500 ppb / 50 ppb (Aroclors / surrogates) in n-hexane

Descrizione

Risultati analitici

Aroclors are commercial mixtures of PCB congeners. Due to their stability, they ave been used in many different industrial and commercial applications. Because of their toxicity and ability to bioaccumulate, production of these materials ceased in 1977. This application demonstrates the separation of two common Aroclor mixtures, Aroclor 1016 and Aroclor 1260 on the SLB-5ms.

Note legali

SLB is a registered trademark of Merck KGaA, Darmstadt, Germany

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