


| Name | Specifications | Packing | Price | Delivery | 
| Chlorophenol red | 96% | 5g | RMB 294.8 | Consulting service | 
| Chlorophenol red | IND | 5g | RMB 308 | Consulting service | 
| Chlorophenol red | IND | 1g | RMB 82.5 | Consulting service | 
96%:
外观Appearance                          红棕色至绿色或棕色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥96.0% (HPLC area)  
吸光值Absorbance                        min. 0.520(4 mg/L, pH7.0, 573.0 to 577.0 nm)
pH变色域Transition interval(pH)        (yellow)4.6 ~ 6.4(red purple)
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