Prices  667305  Hellma  United States

BRAND Hellma
Product 667305
Description Liquid Filter Set UV305
Internal code IMP2522364
Weight 0.28
Technical specification Accuracy Validation Kit photometric photometric in UV and VIS: 667UV60: K2cr2O7 60mg/L cuvette in perchloric acid 667UV600: K2cr2O7 cuvette 600mg/L in perchloric acid 667UV14: Perchloric acid reference Wavelengths certification: 235, 257, 313, 350 and 430 nm Slit width: 2 mm New Certificate in accordance with ISO 17025 Included

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