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- 联系人：吴海燕
- 电 话：13651665725
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3’-脱氢叶黄素标准品 3’-Dehydrolutein / 3R,6’R-3-Hydroxy-β,ε-caroten-3’-one HPLC 88%, synth., cryst.
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(消旋)-4’-羟基海胆酮标准品 (rac.)-4’-Hydroxyechinenone / 4’RS-4’-Hydroxy-b,b-caroten-4-one HPLC 97%, synth., cryst.
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羟基海胆酮标准品 Asteroidenone / 3’R-3’-Hydroxy-β,β-caroten-4-one HPLC 98%, synth., cryst.
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(消旋)-3-羟基海胆酮标准品 (rac.)-3-Hydroxyechinenone / 3RS-3-Hydroxy-b,b-caroten-4-one HPLC 97%, synth., cryst.
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海胆烯酮标准品 Echinenone / b,b-Caroten-4-one HPLC 98%, synth., cryst.
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紫黄素 Violaxanthin / 3S,5R,6S,3'S,5'R,6'S-5,6:5',6'-Diepoxy-5,6,5',6'- tetrahydro-b,b-carotene-3,3'-diol HPLC 95%, isolated, cryst.
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玉米黄质 Mutatoxanthin / 3S,5R,8RS,3’R-5,8-Epoxy-5,8-dihydro-b,b-carotene-3,3’-diol; mixture of epimers HPLC 96%, synth., cryst.
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类胡萝卜黄色素A标准品 CucurbitaxanthinA / 3R,3’S,5’R,6’R-3’,6’-Epoxy- 5’,6’-dihydro-β,β-carotene-3,5’-diol HPLC 98%, isolated, cryst.
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新叶黄素 Neoxanthin / 9'Z,3S,5R,6R,3'S,5'R,6'S-5',6'-Epoxy-6,7-didehydro- 5,6,5',6'-tetrahydro-b,b-carotene-3,5,3'-triol HPLC 97%, isolated, cryst.
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叶黄素环氧化物 Luteinepoxide / 3S,5R,6S,3’R,6’R-5,6-Epoxy-5,6-dihydro-b,e- carotene-3,3’-diol HPLC 95%, isolated, cryst.
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环氧玉米黄质 Antheraxanthin / 3S,5R,6S,3’R-5,6-Epoxy-5,6-dihydro-b,b-carotene-3,3’-diol HPLC 95%, isolated, cryst.
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5，6-环氧-β-胡萝卜素标准品 β-Carotene5,6-epoxide / 5RS,6RS-5,6-Epoxy-5,6-dihydro-β,β-carotene HPLC 94%, synth., cryst.
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二羟基番茄红素 Dihydroxylycopene / 1,2,1’,2’-Tetrahydro-y,y-carotene-1,1’-diol HPLC 93%, synth., cryst.
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胡萝卜二醇|金枪鱼黄素标准品 Tunaxanthin / 3RS,6RS,3’RS,6’RS-ε,ε-Carotene-3,3’-diol HPLC 98%, synth., cryst.
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3’-Epilutein / 3R,3’S,6’R-b,e-Carotene-3,3’-diol HPLC 98%, synth., cryst.
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叶黄素标准品 Lutein / Xanthophyll, 3R,3’R,6’R-b,e-Carotene-3,3’-diol HPLC 96%, isolated, cryst.
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