Probenvorbereitung Chromoatographie

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1 ml WISP 96 Style Shell Probenflaschen

Restek / Probenflaschen und Verschlüsse

1.0 mL WISP 96 Style Shell Vials, 8 x 40 mm

178,00 €

SGE Spritze für automatischen Probengeber

Restek / Spritzen Probenvorbereitung

Autosampler Syringes for Thermo Scientific GCs • Hamilton and SGE syringes are designed and tested to meet critical autosampler performance needs. • Needle point styles are designed to withstand multiple, rapid injections through a septum.

130,00 €

1.5 mL Versa Vials, Polypropylene

Restek / Probenflaschen und Verschlüsse

1.5 mL Versa Vials, Polypropylene, 12 x 32 mm

275,00 €

31153 - QuEChERS Performance Standard A

Restek / QuEChERS

QuEChERS Performance Standard A (16 components) • Designed for use in all QuEChERS methods for pesticides in fruits and vegetables, including the original unbuffered method, AOAC 2007.01, and EN15662. • Ideal for initial method evaluations and ongoing method performance validations. • Optimized blend of chemically compatible analytes for maximum stability and shelf life. • Precise formulation improves data quality and operational efficiency, spend more time running samples and less time sourcing and preparing standards. • Quantitatively analyzed to confirm the composition and stability of each mixture. • Produced and tested in accordance with ISO Guide 34 and 17025 accreditation. Evaluating a new method? Try our full kit! QuEChERS performance standards kits are ideal for broad class work because they provide a wide range of commonly used organochlorine, organonitrogen, organophosphorus, and carbamate pesticides, while still keeping the total number of analytes to a reasonable level. Compounds: Acephate (30560-19-1) Azinphos methyl (86-50-0) Chlorpyrifos (2921-88-2) Coumaphos (56-72-4) Diazinon (333-41-5) Dichlofluanid (1085-98-9) Dichlorvos (DDVP) (62-73-7) Dimethoate (60-51-5) Fenthion (55-38-9) Malathion (121-75-5) Methamidophos (10265-92-6) Mevinphos (7786-34-7) Omethoate (1113-02-6) Phosalone (2310-17-0) Pirimiphos methyl (29232-93-7) Propargite (2312-35-8)

141,00 €