"PRINCETON CHROMATOGRAPHY INC"

Supplier: VWR Chemicals

Propionate standard solution, 1000 mg/l, VWR®, Matrice: H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Tartrate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Indhold: C₄H₆O₆ i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Benzoat, 1000 mg/l, VWR®, Indhold: C₆H₅COOH i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: Merck

All ion chromatography standards are traceable to NIST standard reference materials.

Supplier: Merck

Prepared with calcium formate and water, filtered through a 0,2 μm membrane filter and stabilised with sodium azide.

Supplier: VWR Chemicals

Sulfat, 1000 mg/L, VWR®, Indhold: Na₂SO₄ i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Perchlorate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Indhold: KClO₄ i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Chlorat standard løsning (ClO₃⁻), 1000 mg/l, VWR®, Indhold: NaClO₃ i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Iodate standard solution, 1000 mg/l, VWR®, Indhold: KIO₃ i H₂O, Ansøgning: Ionkromatografistandarder

Supplier: VWR Chemicals

Amine Standard, Triethanolamin-standard, 1000 mg/L, VWR®, Matrice: H₂O, Ansøgning: Ionkromatografistandarder

Supplier: Merck

These analytical standards are suitable for HPLC and gas chromatography. Mutil component solution with a concentration of 0,5 μg/ml B2 and G2 in acetonitrile and 2 μg/ml B1 and G1 in acetonitrile.

Supplier: Avantor

Aluminiumoxid, powder, BAKER ANALYZED® for chromatography, J.T.Baker®

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

Supplier: Honeywell Chemicals

Certified Reference Material (CRM)