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EPA 625 Semivolatile Calibration Mix,1000 μg/mL each component in methylene chloride: benzene (3:1), analytical standard Item Number: 506559 Unit of Measure: 1 X 1 mL 152.00 CHF 152.0 CHF Current delivery time on request	EPA 8270/Appendix IX Semivolatile Calibration Mix 1000 μg/mL each component in dichloromethane, analytical standard Item Number: 506567 Unit of Measure: 1X1EA 182.00 CHF 182.0 CHF Current delivery time on request	KDWR VOC Mix B, certified reference material, 100 mug/mL each component in methanol, ampule of 5 x 1 mL Item Number: 506583 Unit of Measure: 1X1EA 110.00 CHF 110.0 CHF Current delivery time on request	ASTM® D5134 Splitter Linearity Check Mix 10 % (w/w) each component (no solvent), analytical standard Item Number: 506753 Unit of Measure: 1X1EA 87.80 CHF 87.8 CHF Current delivery time on request
4-tert-Butylphenol PESTANAL®, analytical standard Item Number: 506761 Unit of Measure: 1X1EA 40.60 CHF 40.6 CHF Current delivery time on request	Acetaldehyde,PESTANAL®, analytical standard Item Number: 506788 Unit of Measure: 1 X 1000 mg 33.90 CHF 33.9 CHF Current delivery time on request	Ethanethiol (ethyl mercaptan), PESTANAL(R), analytical standard Item Number: 506818 Unit of Measure: 1X1EA 28.60 CHF 28.6 CHF Current delivery time on request	Vacuum Sampling Pumps, Model 1067 Tube Sampler (Dual channel) Item Number: 507113 Unit of Measure: 1X1EA 3,850.00 CHF 3850.0 CHF Current delivery time on request
Vials, screw top, clear glass (vial only), volume 1.5 mL, clear glass vial, thread for 8-425, O.D. x H x I.D. 12 mm x 30 mm x 4.6 mm, pkg of 100 ea Item Number: 507369 Unit of Measure: 1X1EA 61.60 CHF 61.6 CHF Current delivery time on request	Vials, screw top, clear glass (vial only), volume 1.5 mL, clear glass vial, thread for 8-425, O.D. x H 12 mm x 30 mm, pkg of 1000 ea Item Number: 507377 Unit of Measure: 1X1EA 404.00 CHF 404.0 CHF Current delivery time on request	Screw cap (open-top), 9 mm thread, with liner, black polypropylene cap, red PTFE/silicone septum, pkg of 100 ea Item Number: 507393 Unit of Measure: 1X1EA 52.00 CHF 52.0 CHF Current delivery time on request	Screw cap (open-top), 9 mm thread, with liner, black polypropylene cap, PTFE/silicone/PTFE septum, pkg of 100 ea Item Number: 507407 Unit of Measure: 1X1EA 59.00 CHF 59.0 CHF Current delivery time on request
Screw cap (open-top), 9 mm thread, with liner,red polypropylene cap, tan PTFE/silicone septum, pkg of 100 ea Item Number: 507415 Unit of Measure: 1 X 100 ea 43.80 CHF 43.800000000000004 CHF Current delivery time on request	Screw cap (open-top), 9 mm thread, with liner, red polypropylene cap, red PTFE/silicone septum, pkg of 100 ea Item Number: 507423 Unit of Measure: 1X1EA 51.90 CHF 51.9 CHF Current delivery time on request	Screw cap (open-top), 9 mm thread, with liner, yellow cap, tan PTFE/silicone septum, pkg of 100 ea Item Number: 507458 Unit of Measure: 1X1EA 51.90 CHF 51.9 CHF Current delivery time on request	Septa, PTFE/Silicone,red PTFE/white silicone, diam. 12 mm, pkg of 100 ea Item Number: 507482 Unit of Measure: 1 X 100 ea 119.00 CHF 119.0 CHF Current delivery time on request
Vial, Chromacol,volume 2 mL, clear glass vial, O.D. × H × I.D. 12 mm × 32 mm × 4.6 mL/ft, thread for 8-425, Chromacol 2-SV, pkg of 100 ea Item Number: 507601 Unit of Measure: 1 X 100 ea 50.60 CHF 50.6 CHF Current delivery time on request	Vials, screw top, amber glass (vial only),volume 2 mL, amber glass vial, thread for 8-425, pkg of 100 ea Item Number: 507628 Unit of Measure: 1 X 100 ea 65.50 CHF 65.5 CHF Current delivery time on request	Screw cap (open-top), polypropylene, white polypropylene hole cap, size 8-425, pkg of 100 ea Item Number: 507660 Unit of Measure: 1X1EA 19.60 CHF 19.6 CHF Current delivery time on request	Septa, PTFE/red rubber, pkg 100, PTFE/red rubber (38 durometer), diam. 8 mm Item Number: 507733 Unit of Measure: 1X1EA 29.30 CHF 29.3 CHF Current delivery time on request

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