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貨號(hào) | 品名 | 規(guī)格 | 包裝 | 單價(jià) | 貨期 | 庫(kù)存 |
JD1227143670 | D-3-(1-萘基)-丙氨酸鹽酸鹽 | 99% | 25g | 5720元 | 咨詢客服 | 3天 |
JD1227143668 | D-3-(1-萘基)-丙氨酸鹽酸鹽 | 99% | 5g | 1485元 | 咨詢客服 | 3天 |
質(zhì)量標(biāo)準(zhǔn): | Purity (HPLC) ≥99% Appearance White or paint yellow powder Melting Point 230.0℃(dec.) Specific Rotation (20/D) +12.9°(c=1, 0.3M HCl) 300 MHz 1H NMR Spectrum Consistent Elementary Analysis Consistent IR Spectrum Consistent Solubility (20g/l, 1M HCl) Clear or clear faint yellow solution |
貯存: | 2-8°C |