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紫外/可見光標準物質 · Standards substances for UV/visible

紫外一可見光光譜分析在現代分析實驗室不可或缺。這種方法精確可靠。但是UV/VIS分光

儀必須經過其功能與標稱的一致性和正確性的檢查,這在依據德國藥典和歐洲藥典的工作

中是必須的。同樣在依據GLP, GMP. USP和DIN EN ISO 9007:2000或DIN EN ISO/IEC 770

25標準的工作中同樣重要口下面的參數可以使用符合歐洲藥典標準的UV/VIS標準物質測定:

  l  吸光率

  l  偏光率

  l  光譜分辨率

  l  波長精度

 

紫外/可見光標準物質 Standards substances for UV/visible
名稱成份訂貨號
UV/VIS standard 1

 Potassium dichromate solution for the absorbance acc. to DAB and Ph.Eur2×10mL K2Cr2O760.06 mg/L in H2SO40.01 N und 6 x 10 mL H2S040.01 N

2.1.08160.0001.9
UV/VIS standard 1a

 Potassium dichromate solution for the absorbanee 430 nm acc. to DAB and Ph.Eur 2 x 10 mL K2Cr2O7600.6 mg/L in H2SO4  0.01 N and 6x 10 mL H2SO4 0.01 N

2.1.04660.0001.9
UV/VIS standard 2

 Sodium iodidle solution for straylight testing acc. to DAB and Ph.Eur3x10mL NaNO2  50 g/L in H2O

2.1.08161.0001.9
UV/VIS standard 3

 Sodium iodidle solution for straylight testing acc. to DAB and Ph.Eur 3x10mL NaNO2  10 g/L in H2O

2.1.08163.0001.9
UV/VIS standard 4

Potassium chloride solution for strayiight testing acc. to DAB and Ph.Eur 3 x 10 mL KCI 12 g/L in H2O

2.1.08164.0001.9
UV/VIS standard 5

 Toluene solution in hexane for testing the spectra! resolution poweracc. to DAB and Ph.Eur 2x10mL 0.02%(V/V) Toluol in n-Hexan and 6 x 10 mL n-Hexan

2.1.08165.0001.9
UV/VIS standard 6

 Holmium oxide solution reference material for the wavelength acc. to DA8 and Ph.Eur 3 x 30 mL HO2O3 40 g/L in HC1O4(10% v/v)

2.1.08166.0001.9
比色皿 The cuvette
名稱成份訂貨號
Precision Cell精確比色皿

100-QS for calibtatian [Hellma]

2.1.08168.0001.9
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