cyanine

Cyanine of bare orange olivine is violet, multicoloured , contend for strange bottle colourful.

赤橙黄绿青蓝紫,五光十色, 争奇斗艳.

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Near infrared heptamethine cyanine dyes applied as functional dyes are gradually extending their application fields.

近红外七甲川花菁染料作为功能染料不断得到广泛应用.

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