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7

2008 vol. 1

Rtx®-CLPesticides2 Columns (fused silica)

ID df (µm)

temp. limits

length cat. #

price

0.32mm 0.25 -60 to 320/340°C 30-Meter 11324

Rtx®-CLPesticides Columns (fused silica)

ID df (µm)

temp. limits

length cat. #

price

0.32mm 0.32 -60 to 320/340°C 30-Meter 11141

Rxi® Guard/Retention Gap Columns (fused silica)

Nominal ID

Nominal OD

5-Meter

5-Meter/6-pk.

10-Meter

10-Meter/6-pk.

0.32mm

0.45 ± 0.04mm 10039

10039-600

10064

10064-600

Universal “Y” Press-Tight® Connectors

An alternative method of performing dual-column confirmational analyses!

Description

ea.

/price

3-pk.

/price

Universal “Y” Press-Tight

®

Connector

20405

20406

Deactivated Universal “Y” Press-Tight

®

Connector

20405-261

20406-261

Siltek

®

Treated Universal “Y” Press-Tight

®

Connector

20485

20486

2,4-D methyl ester

2,4-DB methyl ester

2,4,5-T methyl ester

2,4,5-TP methyl ester

dicamba methyl ester

dichlorprop methyl ester

dinoseb methyl ether

Herbicide Mix #1

(7 components)

Derivatized Form:

200µg/mL each in hexane, 1mL/ampul

cat. # 32055

(ea.)

dalapon methyl ester

Herbicide Mix #2

Derivatized Form:

2,000µg/mL in hexane, 1mL/ampul

cat. # 32057

(ea.)

1,000µg/mL in methanol, 1mL/ampul

cat. # 32254

(ea.)

MCPA methyl ester

MCPP methyl ester

Herbicide Mix #3

Derivatized Form:

20,000µg/mL each in hexane, 1mL/ampul

cat. # 32059

(ea.)

acifluorfen methyl ester

bentazon methyl ester

chloramben methyl ester

DCPA (Dacthal

®

)

3,5-dichlorobenzoic acid

methyl ester

4-nitroanisole

pentachloroanisole

picloram methyl ester

Herbicide Mix #4

(8 components)

Derivatized Form:

200µg/mL each in hexane, 1mL/ampul

cat. # 32062

(ea.)

4,4'-dibromooctafluorobiphenyl

Herbicide Internal Standard

250µg/mL in hexane, 1mL/ampul

cat. # 32053

(ea.)

2,000µg/mL in methylene chloride, 1mL/ampul

cat. # 31040

(ea.)

2,000µg/mL in methyl

tert

-butyl ether, 1mL/ampul

cat. # 31856

(ea.)

2,4-dichlorophenyl acetic acid methyl ester (DCAA methyl ester)

Herbicide Surrogate

Derivatized Form:

200µg/mL in hexane, 1mL/ampul

cat. # 32050

(ea.)

Splitless Liners for Agilent GCs

ID* x OD & Length (mm)

qty.

cat.#

price

Cyclo Double Gooseneck

(4mm)

4.0 ID x 6.5 OD x 78.5

ea.

20895

4.0 ID x 6.5 OD x 78.5

5-pk.

20896

4.0 ID x 6.5 OD x 78.5

25-pk.

20997

*Nominal ID at syringe needle expulsion point..

injector

guard

column

SeCure™ “Y”

connector

analytical

columns

detector

Dual-column confirmational analysis

with a single injection—one of the

SeCure™“Y” connector’s many uses.

Get More!

Environmental

Related Articles Online

“8-Minute Dual

Column Analysis

of Organochlorine

Pesticides”

“Choosing a Liner for

Semivolatiles Analysis”

www.restek.com/environmental

Universal “Y”

Press-Tight

®

connector

for

more

info

For more information on Restek’s Secure™ “Y”

connector, download a free copy of lit. cat.

#598788A from

www.restek.com

.