• 2022-07-01 问题

    商品化DNA分子量内标常用ROX或LIZ标记。

    商品化DNA分子量内标常用ROX或LIZ标记。

  • 2022-07-01 问题

    中国大学MOOC: 商品化DNA分子量内标常用ROX或LIZ标记。

    中国大学MOOC: 商品化DNA分子量内标常用ROX或LIZ标记。

  • 2022-07-01 问题

    商品化DNA分子量内标常用ROX或LIZ标记。 A: 正确 B: 错误

    商品化DNA分子量内标常用ROX或LIZ标记。 A: 正确 B: 错误

  • 2022-10-24 问题

    危险货物包装标志中,放射性物质的英文代码是() A: ROX B: ROP C: RIS D: RPW

    危险货物包装标志中,放射性物质的英文代码是() A: ROX B: ROP C: RIS D: RPW

  • 2022-06-03 问题

    BSP青藏车ROX是() A: 绑线架 B: 电缆密封装置 C: 起固定作用的 D: 防湿装置

    BSP青藏车ROX是() A: 绑线架 B: 电缆密封装置 C: 起固定作用的 D: 防湿装置

  • 2022-07-23 问题

    大多数实时荧光定量PCR仪采用____染料作为参比荧光染料,因为它不会对实时荧光定量PCR反应产生影响,且可将其荧光信号与其它报告基团或淬灭染料区分开来。() A: GFP B: ROX C: DEPC D: DAPI

    大多数实时荧光定量PCR仪采用____染料作为参比荧光染料,因为它不会对实时荧光定量PCR反应产生影响,且可将其荧光信号与其它报告基团或淬灭染料区分开来。() A: GFP B: ROX C: DEPC D: DAPI

  • 2021-04-14 问题

    Rockwatch—The Best Club on Earth If you are a young person and interested in geology(地质学) ,then Rockwatch is the club for you. When You Join New memberships receive a Rockwatch Rox file each. This has the information and top tips you will need to start enjoying geology. It’s designed to serve as your own field notebook as well. In it you will find your: membership card full color mini-map thumbs up guide fact cards Rockwatch Magazine Our lively magazine is mailed to members three times a year. They can read reports and news from around the world,and articles on everything from diamonds to dinosaurs(恐龙) ,earthquakes to erosion(水土流失) . Rockwatch Events With each magazine you will receive a Rockwatch events calendar. Rocky activities suitable for families are listed and include road shows and guided walks. The Rockwatch Rock Artist Are you an artist, or a photographer? This is your chance to become Rockwatch Rock Artist of the Year and win amazing prizes in Our annual competition. Special Offer Rockwatch members can have specially discounted Wildlife Watch membership. Watch is the biggest environmental action club for young people,with 100 groups across the country. You can join both clubs together in the membership form.

    Rockwatch—The Best Club on Earth If you are a young person and interested in geology(地质学) ,then Rockwatch is the club for you. When You Join New memberships receive a Rockwatch Rox file each. This has the information and top tips you will need to start enjoying geology. It’s designed to serve as your own field notebook as well. In it you will find your: membership card full color mini-map thumbs up guide fact cards Rockwatch Magazine Our lively magazine is mailed to members three times a year. They can read reports and news from around the world,and articles on everything from diamonds to dinosaurs(恐龙) ,earthquakes to erosion(水土流失) . Rockwatch Events With each magazine you will receive a Rockwatch events calendar. Rocky activities suitable for families are listed and include road shows and guided walks. The Rockwatch Rock Artist Are you an artist, or a photographer? This is your chance to become Rockwatch Rock Artist of the Year and win amazing prizes in Our annual competition. Special Offer Rockwatch members can have specially discounted Wildlife Watch membership. Watch is the biggest environmental action club for young people,with 100 groups across the country. You can join both clubs together in the membership form.

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