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间甲酚紫钠盐,62625-31-4,Indicator
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间-甲酚紫 indicator
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Spilfyter 523250 Replacement Mercury Indicator Powder, 250g
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间甲酚紫钠盐, Indicator
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溴甲酚紫 indicator ACS,Reag. Ph Eur
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溴甲酚紫 indicator ACS,Reag. Ph Eur
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间甲酚紫
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间甲酚紫,2303-01-7,指示剂级
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间甲酚紫指示剂
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溴甲酚紫
溶于醇带黄色,溶于稀碱及氨中呈红紫色,不溶于水。有刺激性。 Bromocresol purple is a pH indicator. It changes from
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