


| Name | Specifications | Packing | Price | Delivery | 
| Hexadecy ltrimethyl ammonium bromide | 用于离子对色谱, ≥99.0% | 10g | RMB 1298 | Consulting service | 
| Hexadecy ltrimethyl ammonium bromide | 用于分子生物学, ≥99% | 100g | RMB 242 | Consulting service | 
| Hexadecy ltrimethyl ammonium bromide | 分析标准品,用于环境分析 | 1g | RMB 649 | Consulting service | 
| Hexadecy ltrimethyl ammonium bromide | 99%超纯级 | 500g | RMB 539 | 现货 | 
| Hexadecy ltrimethyl ammonium bromide | 99%超纯级 | 100g | RMB 176 | 现货 | 
| Hexadecy ltrimethyl ammonium bromide | 99%超纯级 | 25g | RMB 93.5 | 现货 | 
品级Grade                               分子生物学级  
                                   (for molecular biology, ≥99%)
外观Appearance                          白色粉末
核磁Proton NMR spectrum Conforms to Structure
纯度Purity                              ≥99.0% (高氯酸滴定)
纯度Purity                              ≥99.0% (HPLC)  
水溶解试验solubility in water           Clear to Slightly Hazy
  1 g + 10 mL, H2O
DNA沉淀测试DNA precipitation  test      pass
DNA酶DNAse Detection                    None Detected
RNA酶RNAse Detection                    None Detected
品级Grade                               离子对色谱级  
                                (grade for ion pair chromatography)
含量assay                               ≥99.0% (AT)
熔点Melting point                       248-251 °C
λ 10 % in methanol
UV absorption
  λ: 240 nm A:                         ≤0.04
  λ: 250 nm A:                         ≤0.03
  λ: 260 nm A:                         ≤0.02
  λ: 500 nm A:                         ≤0.02
filter test                            corresponds to standard 
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