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1455-18-1/6587-47-6
USP<232>/ICH Q3D Class 2A Oral Elemental Impurities
Volume Range 1 to 10 µL Channels 1 Color Purple Accuracy at 100 Percent Volume 0
Cyanide - 0 • 1 • 3 • 10 • 30 mg/L CN⁻
EC HPLC column (analytical), NUCLEODUR 100-5 CN, 5 µm, 250x4 mm [80222][MICROLAB] 1455-18-1/6587-47-6The endcapped cyanopropyl phase is based on high purity NUCLEODUR silica gel. This HPLC phase is able to generate a clearly recognizable different retention behavior compared to purely alkyl functionalized surface modifications. The polarity can be classified as intermediate based on multiple retention mechanisms such as dipole dipole, , and also hydrophobic interactions. Therefore, this phase shows a distinct selectivity for polar organic compounds