Liquid filter set 667-UV003

Liquid filter set 667-UV003
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Número de artículo.: 667003 5.518,60 € para 1 Juego más IVA (21%) más costes de envío
Liquid filter set type 667-UV003 for checking UV/Vis spectrometers according Ph. Eur., consisting of 8 liquid filters:
Testing stray light with Potassium Chloride (UV1) and reference filter pure water (UV12) certified at wavelength: 200 nm (cut-off);
Checking wavelength accuracy with Holmium in Perchloric acid (UV5) certified at wavelengths: 241, 287, 361, 536, 640 nm;
Checking photometric accuracy with 60 mg/l Potassium Dichromate in perchloric acid (UV60), 600mg/l Potassium Dichromate in perchloric acid (UV600) and reference filter perchloric acid certified at wavelengths: 235, 257, 313, 350, 430 nm;
Testing resolution with Toluene in Hexane (UV6) and reference filter Hexane (UV9), certified at wavelengths: 265-270 nm;
Filter set packed in high quality storage box with DAkkS calibration certificates and Hellma Analytics calibration certificate
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