<button id="eiezk"><video id="eiezk"></video></button>
      <fieldset id="eiezk"></fieldset>
      <acronym id="eiezk"><small id="eiezk"></small></acronym>
    1. <dl id="eiezk"><dfn id="eiezk"><meter id="eiezk"></meter></dfn></dl>
      <acronym id="eiezk"><address id="eiezk"></address></acronym>
        <source id="eiezk"><pre id="eiezk"></pre></source>

        產(chǎn)品名稱 Ward's? Pure Preserved? Hearts w/o Pericardium
        產(chǎn)品貨號(hào) WARD470218-544
        產(chǎn)品價(jià)格 現(xiàn)貨詢價(jià),電話:010-67529703
        產(chǎn)品規(guī)格
        產(chǎn)品品牌 vwr
        產(chǎn)品概述
        產(chǎn)品詳情
        Ward’s PURE Preserved Specimens - the best dissection experience from start to finish.

        • Safest specimens
        • Zero formalin odor
        • Best classroom experience

        Ward’s PURE Preserved Specimens offer the best classroom experience because PURE Specimens are safe. Students stay focused on learning and not on smells because there is zero formalin odor and no presence of harmful volatile compounds like acetone and formaldehyde. Experience quality with true-to-life preservation, combined with artfully illustrated dissection guides, free with every purchase, to maximize value, lesson time and student engagement.

        We guarantee you’ve never experienced dissection like this before. Go Pure.

        Our preserved sheep hearts are shipped vacuum packed or in pails.

        Note: Ward's? preserved sheep materials is a byproduct of the food industry. Sheep are not raised specifically for dissection. These animals are "recycled" for educational use.

        產(chǎn)品資料
        <button id="eiezk"><video id="eiezk"></video></button>
            <fieldset id="eiezk"></fieldset>
            <acronym id="eiezk"><small id="eiezk"></small></acronym>
          1. <dl id="eiezk"><dfn id="eiezk"><meter id="eiezk"></meter></dfn></dl>
            <acronym id="eiezk"><address id="eiezk"></address></acronym>
              <source id="eiezk"><pre id="eiezk"></pre></source>

              青娱乐操逼视频,色戒免费高清电影观看视频,日韩毛片在线看一区不卡 | 成人精品一区日本无码网站suv,少妇交换做爰史实,免费看片网站91 | 无人区乱码AV,国产无遮挡又黄又爽又色视频,黄色操逼视频。 | 国产一级淫秽,边被c边被打屁股高潮小说,五月色色网 | 99热r,国产欧美精品va在线观看,日韩一区二区三区中文高清电影 | 九九黄片,吃奶大尺度无遮挡激情做爰,影音先锋男人站 | 日批在线观看,少妇性视频,岛国一区二区三区 | 青青草视频网站,欧美国产中文字幕,欧美老妇与禽交 | 三级91,青春期13分钟床戏被删减片段,沈娜娜三级片 | 大屌影院,啊快进去好深用力啊使劲岳视频,午夜簧片 |