GC column, Nonpolar, OPTIMA 1, 25 m L, 0.20 mm ID, 0.1 µm df Gradation - Arsenic - 0 • 0.005 • 0.01 • 0.025 • 0.05 • 0.1 • 0.25 • 0.5  mg/L As³⁺ ⁵⁺ 15% v/v Hydrochloric Acid /

15% v/v Hydrochloric Acid / tr Nitric Acid / tr Hydrofluoric Acid

1000ug/mL CHLORATE 500mL

3x50 Glass capillaries

If sulfate is present dissolve the fuseate using HCl / tartaric acid to prevent BaSO4 precipitate)

9(10H)-Acridone

GC column, Nonpolar, OPTIMA 1, 25 m L, 0.20 mm ID, 0.1 µm df Gradation - Arsenic - 0 • 0.005 • 0.01 • 0.025 • 0.05 • 0.1 • 0.25 • 0.5  mg/L As³⁺ ⁵⁺ 15% v/v Hydrochloric Acid /High performance capillary columns for gas chromatography (GC), dimethylpolysiloxane, nonpolar GC phase, meets USP G1 G2 G38. Similar phases: OV 1, DB 1, SE 30, HP 1, SPB 1, CP Sil 5 CB, Rtx 1, 007 1, BP1, MDN 1, AT 1, ZB 1, OV 101 Technical Data Downloads Recommended application(s) GC Polarity Nonpolar Scope of delivery 1x GC column coiled wound on metal cage, user manual, certificate of analysis Brand OPTIMA Recommended application(s) Gas