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分子筛 0.3 nm beads, with moisture indicator ~ 2 mm
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分子筛 0.4 nm beads, with moisture indicator ~ 2 mm
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1-萘酚苯甲醇 indicator Reag. Ph Eur
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耐晒黄
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Phthalate complexing agent [Chelation indicator] | 酞紫;酞酚紫;金属酞 | MedChemExpress (MCE)
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Eriochrome cyanine R indicator (C.I. 43820) | 铬花氰 R | MedChemExpress (MCE)
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柠檬黄
酸性黄 23;C.I.酸性黄23;1-(4-磺酸苯基)-4-(4-磺酸苯基偶氮)-5-吡唑啉酮-3-羧酸三钠盐;3-羧基-5-羟基-(对苯磺酸)-4-(对苯磺酸偶氮)吡唑三钠盐;酒石黄;食用
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茜素红,130-22-3,Indicator
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间甲酚紫钠盐,62625-31-4,Indicator
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果汁中的柠檬黄,日落黄
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