Herbicides - ValcoBond VB-1701 column

INJECTORS, SELECTORS, AND VALVES (Which one do I need?)	ACTUATORS
Cheminert valves Nanovolume® UHPLC (≤ 20K psi) HPLC (≤ 5K psi) Low pressure OEM Sample loops	Valco valves GC HPLC (≤ 5K psi) Selectors Sample loops Diaphragm valves Valve accessories	Miscellaneous valves 40K psi Combo Diaphragm LC/GC micro Micrometering (needle) Mininert On/off and prime/purge	Microelectric Standard electric Air Universal Manual Mounting hardware Actuator cables Controllers/interfaces
FITTINGS	PRODUCTS FOR GC	LIQUID HANDLING	ADDITIONAL PRODUCTS
Cheminert fittings Valco fittings Filters Request a CATALOG	Columns Column heating unit for fast GC Detectors Gas purifiers HayeSep polymers Syringes Trace gas analyzers Accessories	40K psi injector system M Series pump Diluter/dispenser Hollow plunger syringes Spargers Syringes	Calibration gas standards (perm tubes) Calibration gas generators Emerging applications IMS explosive and narcotic dopants FIA accessories Flow/pressure controllers Gas monitors Gas purifiers Syringes and probes Tools Tubing

Run conditions
Sample	Chlorinated hydrocarbons, 5 mg/ml
Column	VB-1701, 30m x .25mm x 0.25µm
Column temp	60°C for 2 min, to 180°C at 20°C/min, to 220°C at 4°C/min, to 300°C at 40°C/min; hold 6 min
Injector	280°C
Detector	PDD-D5, 350°C (View more PDD chromatograms)
Carrier	Helium
Dopant	3% Xenon in helium

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