


| Name | Specifications | Packing | Price | Delivery | 
| Indigo carmine | 96%,高纯级 | 100g | RMB 446.6 | 促销 | 
| Indigo carmine | 96%,高纯级 | 5g | RMB 107.8 | 现货 | 
| Indigo carmine | AR | 10g | RMB 63.8 | 现货 | 
| Indigo carmine | 96%,高纯级 | 25g | RMB 145.2 | 促销 | 
品级Grade                               生物染色剂
                                        (BS)
生物染色试验                            合格
项目                                    高纯级
外观Appearance                          暗蓝色结晶粉末
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              >96.0%
鉴别试验Identification                  合格
铅Lead                                  ≤0.001%
干燥损失Loss on Drying                  ≤5.0 %
硫含量Sulfur Content                    13.0-14.0 %
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