Name | Specifications | Packing | Price | Delivery |
Pyrene | 97% | 25g | RMB 825 | Consulting service |
Pyrene | 97% | 100g | RMB 1045 | Consulting service |
Pyrene | 99% | 25g | RMB 4939 | Consulting service |
Pyrene | 97% | 500g | RMB 2409 | Consulting service |
Pyrene | 99% | 1g | RMB 319 | Consulting service |
Pyrene | 99% | 5g | RMB 1089 | Consulting service |
Pyrene | 分析標(biāo)準(zhǔn)品 | 1000mg | RMB 517 | Consulting service |
外觀Appearance 淺黃色至黃綠色結(jié)晶或塊狀物
紅外光譜鑒別Infrared spectrometry 和對照匹配
純度Purity >97.0%(GC)
熔點Melting point 148-152°C
99%(升華產(chǎn)品):
外觀Appearance 黃色粉末或結(jié)晶
紅外光譜鑒別Infrared spectrometry 和對照匹配
純度Purity ≥99.0% (GC)
熔點Melting point 148°C - 154°C
熒光波長fluorescence λex 338 nm in DMSO
λem 375 nm in DMSO
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