能使反应物不发生光化学反应或者反应产物的量子产 率低的物质,称为猝灭剂(Quenchers),其作用过程称为猝灭过程。发生猝灭的机理有 能量转移和自由基反应,这同敏化反应机理类似。
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常用染料(Dye)和淬灭基团(Quenchers)如下: Dyes Quenchers Purification (10-45bp) (46-80bp) 5’6-FAM 3’TAMRA Dual RP-HPLC RP-HPLC & IE-HPLC 3’BHQ-1 RP-HPLC...
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Thirst Quenchers 娇韵诗保湿系列
oxygen quenchers 氧猝灭剂
free radical quenchers 自由基淬灭剂
triplet state quenchers 三重态猝灭剂
singlet oxygen quenchers 单线态氧猝灭剂
When it comes to non-alcoholic thirst quenchers, Chinese frequently choose tea or hot water over fruity smoothies and calorie-laden soft drinks.
当他们选择非酒精类饮料时,他们更加喜欢茶或者热水,而不是那些果汁或者高热量的软饮料。
In the experiments, the influence of triplet state quencher on dye's lasing lifetime was also tested. Two triplet state quenchers which can ameliorate dye's lasing lifetime effectively were found.
通过实验还测试了三重态猝灭剂对染料激射寿命的影响,发现了两种可以有效改善染料激射寿命的三重态猝灭剂。
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