产品展厅
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菲啰嗪
- 英文名称:PDT disulfonate
- 品牌:化夏试剂
- 产地:中国.成都
- 型号:试剂级
- 纯度:99%
- cas:69898-45-9
- 发布日期: 2014-03-27
- 更新日期: 2025-04-07
产品详请
39863 菲啰嗪 98% 5g 1560
39864 菲啰嗪 98% 25g 4745
39865 菲啰嗪 98% 1g 435
熔点:≥300 °C
外观Appearance Yellow crystalline powder 红外光谱鉴别Infrared spectrometry Conforms to structure 纯度Purity(neutralization titration) 96.5-103.5 %(dry basis) 水分Water(Karl Fischer) ≤8 % 摩尔吸光度Molar extinction coeff. ≥22000 (283 nm, water)
用于精确检测亚微级血清铁的水溶性试剂 (pH 3.5-4.5, lmax 562 nm, A 29′000)
39864 菲啰嗪 98% 25g 4745
39865 菲啰嗪 98% 1g 435
熔点:≥300 °C
外观Appearance Yellow crystalline powder 红外光谱鉴别Infrared spectrometry Conforms to structure 纯度Purity(neutralization titration) 96.5-103.5 %(dry basis) 水分Water(Karl Fischer) ≤8 % 摩尔吸光度Molar extinction coeff. ≥22000 (283 nm, water)
用于精确检测亚微级血清铁的水溶性试剂 (pH 3.5-4.5, lmax 562 nm, A 29′000)



