Name | Specifications | Packing | Price | Delivery |
Tetrabutylammonium chloride | 97% | 5g | RMB 83.6 | 現(xiàn)貨 |
Tetrabutylammonium chloride | 97% | 25g | RMB 203.5 | 現(xiàn)貨 |
Tetrabutylammonium chloride | 97% | 100g | RMB 517 | 促銷 |
Tetrabutylammonium chloride | 97% | 500g | RMB 1900.8 | 促銷 |
Tetrabutylammonium chloride | 離子色譜級, ≥99.0% | 5g | RMB 644.6 | Consulting service |
Tetrabutylammonium chloride | 離子色譜級, ≥99.0% | 25g | RMB 1738 | Consulting service |
外觀Appearance 白色至淺黃色結晶固體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥97.0% (銀量滴定)
水溶解試驗Solubility in water 合格
水分Water ≤1.0 %
品級Grade 離子對色譜專用
(PIC)
外觀Appearance 白色至淺黃色結晶固體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥99.0% (銀量滴定)
λ 10 % in H2O
紫外吸收UV absorption
λ: 220 nm ≤0.05
λ: 230 nm ≤0.04
λ: 250 nm ≤0.03
λ: 260 nm ≤0.02
λ: 500 nm ≤0.02
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