{"id":4968,"date":"2022-01-05T14:53:55","date_gmt":"2022-01-05T14:53:55","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4968"},"modified":"2022-01-05T14:54:27","modified_gmt":"2022-01-05T14:54:27","slug":"how-to-prepare-test-samples-what-machines-are-there","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/how-to-prepare-test-samples-what-machines-are-there\/","title":{"rendered":"\ud14c\uc2a4\ud2b8 \uc0d8\ud50c\uc740 \uc5b4\ub5bb\uac8c \uc900\ube44\ud558\ub098\uc694? \uc5b4\ub5a4 \uae30\uacc4\uac00 \uc788\ub098\uc694?"},"content":{"rendered":"
  1. \ud575 \uc790\uae30 \uacf5\uba85 \ubd84\uad11\uae30:
    (1) \uac80\uc0ac\ub97c \uc704\ud574 \uc81c\ucd9c\ub41c \uc0d8\ud50c\uc758 \uc21c\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucca0 \ud30c\uc77c\ub9c1, \uba3c\uc9c0, \uc5ec\uacfc\uc9c0 \uc6b8 \ubc0f \uae30\ud0c0 \ubd88\uc21c\ubb3c\uc774 \uc5c6\ub294 >95%\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uae30\ubb3c\uc5d0 \ud544\uc694\ud55c \uc0d8\ud50c\uc758 \uc591\uc785\ub2c8\ub2e4: 1H \uc2a4\ud399\ud2b8\ub7fc> 5mg, 13C \uc2a4\ud399\ud2b8\ub7fc> 15mg, \ud3f4\ub9ac\uba38\uc5d0 \ud544\uc694\ud55c \uc0d8\ud50c\uc758 \uc591\uc740 \uc801\uc808\ud558\uac8c \uc99d\uac00\ud574\uc57c\ud569\ub2c8\ub2e4.
    (2) \uc561\uccb4 \uc2dc\ub8cc \ubd84\uc11d\uc744 \uc704\ud574\uc11c\ub294 \uc2dc\ub8cc\uac00 \ud2b9\uc815 \uc911\uc218 \uc18c\ud654 \uc6a9\ub9e4\uc5d0 \uc798 \uc6a9\ud574\ub418\uc5b4\uc57c \ud558\uba70 \uc6a9\ub9e4\ub97c \uba3c\uc800 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc911\uc218 \uc18c\ud654 \uc6a9\ub9e4\ub294 \ud074\ub85c\ub85c\ud3ec\ub984, \uc911\uc218, \uba54\ud0c4\uc62c, \uc544\uc138\ud1a4, DMSO, \ubca4\uc820, \uc624-\ub514\ud074\ub85c\ub85c\ubca4\uc820, \uc544\uc138\ud1a0\ub2c8\ud2b8\ub9b4, \ud53c\ub9ac\ub518, \uc544\uc138\ud2b8\uc0b0 \ubc0f \ud2b8\ub9ac\ud50c\ub8e8\uc624\ub85c\uc544\uc138\ud2b8\uc0b0\uc785\ub2c8\ub2e4.
    (3) \uc0d8\ud50c\uc758 \uac00\ub2a5\ud55c \uad6c\uc870 \ub610\ub294 \ucd9c\ucc98\ub97c \uc54c\ub824\uc8fc\uc138\uc694. \ud2b9\ubcc4\ud55c \uc694\uad6c \uc0ac\ud56d(\uc608: \uac10\uc9c0 \uc628\ub3c4, \uc2a4\ud399\ud2b8\ub7fc \ud3ed \ub4f1)\uc774 \uc788\ub294 \uacbd\uc6b0.<\/li>
  2. \uc801\uc678\uc120 \ubd84\uad11\uae30:
    (1) \ucda9\ubd84\ud55c \uc21c\ub3c4\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc0d8\ud50c\uc744 \ubbf8\ub9ac \uc815\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4;
    (2) \uae30\uae30\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uace0 \ub3d9\uc2dc\uc5d0 \uc0d8\ud50c \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \ubb3c \ud53c\ud06c\uc758 \uac04\uc12d\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc0d8\ud50c\uc744 \ubbf8\ub9ac \ud0c8\uc218\ud558\uace0 \uac74\uc870\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4;
    (3) \uc6a9\ud574\ub418\uae30 \uc26c\uc6b4 \uc0d8\ud50c\uc758 \uacbd\uc6b0, \ubcf4\uad00\ud560 \uac74\uc870\uae30\ub97c \ub530\ub85c \uc900\ube44\ud574 \uc8fc\uc138\uc694;
    (4) \ud718\ubc1c\uc131, \uc2b9\ud654\uc131, \uc5f4\uc5d0 \ubd88\uc548\uc815\ud55c \uc2dc\ub8cc\uc758 \uacbd\uc6b0 \ub69c\uaed1\uc774\ub098 \ub9c8\uac1c\uac00 \uc788\ub294 \ubc00\ud3d0 \uc6a9\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\ub2e8\ud788 \ub2eb\uc2b5\ub2c8\ub2e4;
    (5) \ub3c5\uc131 \ubc0f \ubd80\uc2dd\uc131 \uc2dc\ub8cc\uc758 \uacbd\uc6b0 \ubc18\ub4dc\uc2dc \ubc00\ud3d0\ub41c \uc6a9\uae30\uc5d0 \ud3ec\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>
  3. \uc720\uae30 \uc9c8\ub7c9 \ubd84\uc11d\uae30:
    \uc0c1\ub300 \ubd84\uc790\ub7c9\uc774 50~2000u\uc778 \uc561\uccb4 \ubc0f \uace0\uccb4 \uc720\uae30 \ud654\ud569\ubb3c \uc2dc\ub8cc\ub97c \ubd84\uc11d\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \uc2dc\ub8cc\ub294 \ub2e8\uc77c \uc131\ubd84\ub9cc\ud07c \uc21c\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>
  4. \uae30\uccb4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c-\uc9c8\ub7c9 \ubd84\uc11d\uae30:
    \uac00\uc2a4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c \ud37c\ub2c8\uc2a4\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uc0d8\ud50c\uc740 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c \uceec\ub7fc\uc758 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc644\uc804\ud788 \uae30\ud654\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>
  5. \uc561\uccb4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c-\uc9c8\ub7c9 \ubd84\uc11d\uae30:
    (1) \uc778\ud654\uc131, \ud3ed\ubc1c\uc131, \ub3c5\uc131, \ubd80\uc2dd\uc131 \uc0d8\ud50c\uc740 \ubc18\ub4dc\uc2dc \ud45c\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.
    (2) \ubd84\uc11d \uacb0\uacfc\uc758 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc0d8\ud50c\uc740 \uae30\uacc4\uc801 \ubd88\uc21c\ubb3c \uc5c6\uc774 \uc644\uc804\ud788 \uc6a9\ud574\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.
    (3) \uc774\uc628\ud654 \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\uae30 \uc704\ud574 \uac00\ub2a5\ud55c \ud55c \uc2dc\ub8cc\uc758 \uad6c\uc870\uc2dd, \ubd84\uc790\ub7c9 \ub610\ub294 \uc791\uc6a9\uae30\ub97c \uc81c\uacf5\ud558\uc2ed\uc2dc\uc624. (4) \uc561\uccb4 \ud06c\ub85c\ub9c8\ud1a0 \uadf8\ub798\ud53c-\uc9c8\ub7c9 \ubd84\uc11d\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ubaa8\ub4e0 \ubc84\ud37c \uc2dc\uc2a4\ud15c\uc740 \uc544\uc138\ud2b8\uc0b0, \uc544\uc138\ud2b8\uc0b0 \uc554\ubaa8\ub284, \uc218\uc18c \ud14c\ud2b8\ub77c \ubd80\ud2f8 \uc554\ubaa8\ub284 \uc0b0\ud654\ubb3c \ub4f1\uacfc \uac19\uc740 \ud718\ubc1c\uc131 \ubc84\ud37c\ub97c \uc0ac\uc6a9\ud574\uc57c\ud569\ub2c8\ub2e4.<\/li>
  6. \ube44\ud589 \uc2dc\uac04 \uc9c8\ub7c9 \ubd84\uc11d\uae30:
    (1) \uc2dc\ub8cc \uc720\ud615, \uad6c\uc131 \ubc0f \uc2dc\ub8cc \ud06c\uae30
    \uc774 \uae30\uae30\ub294 \ud3a9\ud0c0\uc774\ub4dc\uc640 \ub2e8\ubc31\uc9c8\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\ub2f9\ub958, \ud575\uc0b0 \ubc0f \uace0\ubd84\uc790 \uc911\ud569\uccb4, \ud569\uc131 \uc62c\ub9ac\uace0\uba38\uc640 \uac19\uc740 \uae30\ud0c0 \uc0dd\ubb3c\ud559\uc801 \uac70\ub300 \ubd84\uc790, C60 \ub610\ub294 C60 \uadf8\ub798\ud504\ud2b8\uc640 \uac19\uc774 \ubd84\uc790\ub7c9\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uc740 \uc77c\ubd80 \uc720\uae30 \ubb3c\uc9c8\uc744 \uce21\uc815\ud558\ub294 \ub370 \ub2a5\uc219\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud560 \uc0d8\ud50c\uc740 \ub2e8\uc77c \uc131\ubd84 \ub610\ub294 \ub2e4\uc911 \uc131\ubd84 \uc77c \uc218 \uc788\uc9c0\ub9cc \uc0d8\ud50c \uc131\ubd84\uc774 \ub9ce\uc744\uc218\ub85d \uc2a4\ud399\ud2b8\ub7fc\uc774 \ub354 \ubcf5\uc7a1\ud558\uace0 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uc774 \ub354 \uc5b4\ub824\uc6cc\uc9c0\uba70 \uc774\uc628\ud654 \uacfc\uc815\uc5d0\uc11c \uc131\ubd84\uac04\uc5d0 \uc0c1\ud638 \uc5b5\uc81c\uac00\uc788\ub294 \uacbd\uc6b0 \uac01 \uc131\ubd84\uc5d0 \ud53c\ud06c\uac00 \uc788\ub294\uc9c0 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\uc0c1\uc801\uc778 \uce21\uc815\uc744 \uc704\ud55c \uc0d8\ud50c \ubd80\ud53c\ub294 \uc57d 1-10 \ud53c\ucf54\ubab0\/\ub9c8\uc774\ud06c\ub85c\ub9ac\ud130\uc785\ub2c8\ub2e4.
    (2) \uc2dc\ub8cc\uc758 \uc6a9\ud574\ub3c4
    \ud14c\uc2a4\ud2b8\ud560 \uc0d8\ud50c\uc740 \uc801\uc808\ud55c \uc6a9\ub9e4, \uac00\uae09\uc801 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc740 \uace0\uccb4 \ub610\ub294 \uc21c\uc218\ud55c \uc561\uccb4\uc5d0 \uc6a9\ud574\ub420 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.
    (3) \uc21c\ub3c4
    \uace0\ud488\uc9c8 \uc9c8\ub7c9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc5bb\uc73c\ub824\uba74 \ud3a9\ud0c0\uc774\ub4dc \ubc0f \ub2e8\ubc31\uc9c8 \uc0d8\ud50c\uc740 \uc5fc\ud654\ub098\ud2b8\ub968, \uce7c\uc298 \ubaa9\ud45c \uace0\ud488\uc9c8 \uc9c8\ub7c9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc5bb\uc73c\ub824\uba74 \ud3a9\ud0c0\uc774\ub4dc \ubc0f \ub2e8\ubc31\uc9c8 \uc0d8\ud50c\uc740 \uc5fc\ud654\ub098\ud2b8\ub968, \uc5fc\ud654\uce7c\uc298, \uc778\uc0b0 \uc218\uc18c \uce7c\ub968, \ub514\uba54\ud2f8 \uc124\ud3ed\uc0ac\uc774\ub4dc, \uc694\uc18c, \uae00\ub9ac\uc138\ub864, \ud2b8\ub9ac\ub2c8\ud2b8\ub85c\ud1a8\ub8e8\uc5d4, \ud2b8\uc708, \ub3c4\ub370\uc2e4 \uc124\ud398\uc774\ud2b8 \ub098\ud2b8\ub968\uacfc \uac19\uc740 \ud654\ud559 \ubb3c\uc9c8\uc744 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc0d8\ud50c\uc774 \uc804\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc704\uc758 \uc2dc\uc57d \uc0ac\uc6a9\uc744 \ud53c\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0, \uc0d8\ud50c\uc740 \ud22c\uc11d \ubc0f \uace0\uc131\ub2a5 \uc561\uccb4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c\ub85c \uc815\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4. \ubb3c, \ud3ec\ub984\uc0b0 \uc554\ubaa8\ub284, \uc544\uc138\ud2b8\uc0b0 \uc554\ubaa8\ub284, \uc911\ud0c4\uc0b0 \uc554\ubaa8\ub284, \uc544\uc138\ud1a0\ub2c8\ud2b8\ub9b4, \ud2b8\ub9ac\ud50c\ub8e8\uc624\ub85c \uc544\uc138\ud2b8\uc0b0 \ub4f1\uc740 \ubaa8\ub450 \uc2dc\ub8cc\ub97c \uc815\uc81c\ud558\ub294 \ub370 \uc801\ud569\ud55c \uc2dc\uc57d\uc785\ub2c8\ub2e4. \uc2dc\ub8cc\uc758 \uc5fc\ubd84\uc740 \uc774\uc628 \uad50\ud658 \ubc29\ubc95\uc73c\ub85c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\ubc31\uc9c8 \uc2dc\ub8cc\uac00 \uc815\uc81c\ub41c \ud6c4\uc5d0\ub294 \uac00\ub2a5\ud55c \ud55c \ub3d9\uacb0 \uac74\uc870\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/li>
  7. \uc790\uc678\uc120 \uac00\uc2dc\uad11\uc120 \ud761\uc218 \ubd84\uad11\uae30:
    (1) \uc2dc\ub8cc \uc6a9\uc561\uc758 \ub18d\ub3c4\ub294 \uc801\uc808\ud574\uc57c \ud558\uba70, \ub9d1\uace0 \ud22c\uba85\ud574\uc57c \ud558\uace0 \uae30\ud3ec\ub098 \ubd80\uc720 \ubb3c\uc9c8\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4;
    (2) \uace0\uccb4 \uc2dc\ub8cc\uc758 \uc591> 0.2g, \uc561\uccb4 \uc2dc\ub8cc\uc758 \uc591> 2ml.<\/li>
  8. \uac00\uc2a4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud504:
    \uc9c1\uc811 \ubd84\uc11d\ud560 \uc218 \uc788\ub294 \uc2dc\ub8cc\ub294 \ud718\ubc1c\uc131\uc774 \uc788\uace0 \uc5f4\uc801\uc73c\ub85c \uc548\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub053\ub294\uc810\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 300\u2103\ub97c \ub118\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc2dc\ub8cc\ub97c \uc9c1\uc811 \uc8fc\uc785\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 \uc804\ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>
  9. \uc561\uccb4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud504:
    \uc0d8\ud50c\uc740 \uac74\uc870\ud574\uc57c \ud558\uba70, \ud14c\uc2a4\ud2b8\ud560 \uad6c\uc131 \uc694\uc18c\uc758 \uad6c\uc870\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc73c\uba70, \ubcf5\uc7a1\ud55c \uc0d8\ud50c\uc758 \uacbd\uc6b0 \uc0d8\ud50c\uc5d0 \ud3ec\ud568\ub420 \uc218 \uc788\ub294 \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c\ub97c \ucd5c\ub300\ud55c \ub9ce\uc774 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n
    1. \uc694\uc18c \ubd84\uc11d\uae30:
      (1) \uc2dc\ub8cc\ub294 \ud761\ucc29\ub41c \uc218\ubd84\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\uace0 \uc815\uc81c\ub41c \uade0\uc77c\ud55c \uace0\uccb4 \uc785\uc790 \ub610\ub294 \uc561\uccb4\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc2dc\ub8cc\uac00 \uc21c\uc218\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0(\ud761\ucc29\ub41c \ubb3c, \uc720\uae30 \uc6a9\ub9e4, \ubb34\uae30 \uc5fc \ub610\ub294 \uae30\ud0c0 \ubd88\uc21c\ubb3c \ud3ec\ud568) \ubd84\uc11d \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \ud14c\uc2a4\ud2b8 \uac12\uc774 \uacc4\uc0b0\ub41c \uac12\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4;
      (3) \uc0d8\ud50c\uc740 \ubc29\ubc95\uacfc \uae30\uae30\uc758 \uc120\ud615\uc131\uacfc \uac10\ub3c4\ub97c \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uc591\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>
    2. \uc774\uc628 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud504:
      \uc2dc\ub8cc\ub294 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uac70\ub098 \ubb3d\uc740 \uc0b0 \ub610\ub294 \uc54c\uce7c\ub9ac\uc77c \uc218 \uc788\uc73c\uba70, \uc0ac\uc6a9\ub418\ub294 \uc0b0 \ub610\ub294 \uc54c\uce7c\ub9ac\uc5d0\ub294 \ud14c\uc2a4\ud2b8\ud560 \uc774\uc628\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ud560 \uc6d0\uc18c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc9c0\ub9cc \ubb3c, \uc0b0 \ubc0f \uc54c\uce7c\ub9ac \uc6a9\uc561\uc5d0\uc11c \ube44\uc774\uc628 \uc0c1\ud0dc\ub85c \uc874\uc7ac\ud558\ub294 \ud654\ud569\ubb3c\uc758 \uacbd\uc6b0 \ud574\ub2f9 \uc2dc\ub8cc \uc804\ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>
    3. \ud50c\ub77c\uc988\ub9c8 \uc6d0\uc790 \ubc29\ucd9c \ubd84\uad11\uae30:
      \uc8fc\uc131\ubd84, \ubd88\uc21c\ubb3c \uc131\ubd84 \ubc0f \uadf8 (\ucd94\uc815) \ud568\ub7c9\uc744 \uac00\ub2a5\ud55c \ud55c \uae30\uc7ac\ud558\uace0, \uc2dc\ud5d8\ud560 \uc6d0\uc18c\uc758 \ucd5c\uc800 (\ucd94\uc815) \ud568\ub7c9\uc740 \uc5bc\ub9c8\uc778\uac00? \uc6a9\uc561\uc758 \uacbd\uc6b0, \ubd88\uc18c(F-) \ud568\uc720 \uc5ec\ubd80\uc5d0 \uad00\uacc4\uc5c6\uc774 \ub9e4\uc9c8 \uad6c\uc131(\uc6a9\ub9e4, \uc0b0 \ubc0f \uc5fc\uae30\uc758 \uc885\ub958 \ubc0f (\uc608\uc0c1) \ud568\ub7c9)\uc744 \ud45c\uc2dc\ud558\uc2ed\uc2dc\uc624. \ubd88\uc18c(F-)\ub294 \ubd84\ubb34\uae30\ub97c \uc2ec\uac01\ud558\uac8c \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4!
      \uace0\uccb4 \uc2dc\ub8cc\ub294 \uc720\uae30\ubb3c\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294 \uc6a9\uc561\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc57c \ud558\uba70, \ucd5c\uc885 \uc0b0\ub3c4\ub294 1\ubab0\ub85c \uc870\uc808\ud558\uace0 \uc2dc\ub8cc \ud06c\uae30\ub294 5-50\u3396\ub85c \ud569\ub2c8\ub2e4. \ubd80\uc720 \ubb3c\uc9c8\uc774\ub098 \uce68\uc804\ubb3c\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0 \ubc18\ub4dc\uc2dc \uc5ec\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4.
      \uc0d8\ud50c\uc744 \uc6a9\uc561\uc73c\ub85c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>
    4. \uc6d0\uc790 \ud615\uad11 \ubd84\uad11\uae30:
      (1) \uc0d8\ud50c \ubd84\uc11d\uc744 \uc704\ud55c \uc77c\ubc18\uc801\uc778 \uc694\uad6c \uc0ac\ud56d
      \uc6d0\uc790 \ud615\uad11 \ubd84\uc11d\uae30\ub85c \ubd84\uc11d\ud558\ub294 \ub300\uc0c1\uc740 \ube44\uc18c(As), \uc140\ub808\ub284(Se), \uac8c\ub974\ub9c8\ub284(Ge), \ud154\ub8e8\ub968(Te) \ub4f1 \uc774\uc628 \uc0c1\ud0dc\ub85c \uc874\uc7ac\ud558\ub294 \uc6d0\uc18c\uc640 \uc218\uc740(Hg) \uc6d0\uc790\uc785\ub2c8\ub2e4. \uc2dc\ub8cc\ub294 \uc218\uc6a9\uc561 \ub610\ub294 \uc0b0\uc5d0 \ub179\ub294 \uc6a9\uc561\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.
      (2) \uace0\uccb4 \uc0d8\ud50c
      \u2460\ubb34\uae30 \uace0\uccb4 \uc2dc\ub8cc, \ub2e8\uc21c \uc6a9\ud574 \ud6c4\uc5d0\ub3c4 \uc2dc\ub8cc\uac00 \uc801\uc808\ud55c \uc0b0\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.
      \ube44\uc18c(As), \uc140\ub808\ub284(Se), \ud154\ub8e8\ub968(Te), \uc218\uc740(Hg)\uc744 \uac80\ucd9c\ud558\uba70, \ub9e4\uc9c8\uc740 \uc5fc\uc0b0(5%, v\/v)\uc785\ub2c8\ub2e4;
      \uac8c\ub974\ub9c8\ub284(Ge) \uac80\ucd9c, \ub9e4\uc9c8\uc740 \ud669\uc0b0(5%, v\/v)\uc785\ub2c8\ub2e4;
      \uc218\uc740(Hg) \uac80\ucd9c\uc758 \uacbd\uc6b0 \uc9c8\uc0b0(5%, v\/v), \uac80\ucd9c(As) \ub9e4\uc9c8\uc740 \ud669\uc0b0(2%, v\/v)\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uc218\uc740(As) \uac80\ucd9c\uc740 \ud669\uc0b0(2%)\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.
      \uad6c\ub9ac, \uc740, \uae08, \ubc31\uae08 \ubc0f \uae30\ud0c0 \uae08\uc18d\uc740 \uce21\uc815\ud560 \uc6d0\uc18c\uc640 \uac04\uc12d\uc774 \ud06c\ubbc0\ub85c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud569\uae08 \uc2dc\ub8cc\uc5d0 \ud3ec\ud568\ub41c \ube44\uc18c, \uc140\ub808\ub284, \ud154\ub8e8\ub968 \ubc0f \uc218\uc740\uc740 \uc774 \uae30\uae30\ub85c \uce21\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.
      \uc720\uae30 \ub610\ub294 \uc0dd\ubb3c\ud559\uc801 \uace0\uccb4 \uc2dc\ub8cc
      \uc2dc\ub8cc\uac00 \uc6a9\uc561\uc73c\ub85c \uc9c8\ud654\ub418\uc5b4 \uc801\uc808\ud55c \uc0b0\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub9e4\uc9c8\uc758 \uc0b0\ub3c4\ub294 \ubb34\uae30 \uc2dc\ub8cc\uc758 \uc0b0\ub3c4\uc640 \ub3d9\uc77c\ud569\ub2c8\ub2e4.
      (3) \uc0d8\ud50c\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud560 \uc694\uc18c\uc5d0 \ub300\ud55c \uc81c\ud55c \uc694\uad6c \uc0ac\ud56d
      \uae30\uae30\uc758 \uac10\ub3c4\uc640 \ubd84\uc11d \ubc29\ubc95\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \uc2dc\ub8cc\uc5d0\uc11c \uce21\uc815\ud560 \uc6d0\uc18c\uc758 \uc0c1\ud55c\uacfc \ud558\ud55c\uc740 0.05\u03bcg\/g ~ 500\u03bcg\/g\uc785\ub2c8\ub2e4. \ubcf8 \uae30\uae30\ub85c \uc774 \ud568\ub7c9 \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \uc2dc\ub8cc\ub97c \uac80\ucd9c\ud558\ub294 \uac83\uc740 \uac80\ucd9c \uacb0\uacfc\uc758 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
      (4) \uc0d8\ud50c \ud06c\uae30
      \uac80\ucd9c\ud560 \uac01 \uc6d0\uc18c\uc5d0 \ub300\ud574 \uace0\uccb4 \uc2dc\ub8cc\uc758 \uc591\uc740 2g \uc774\uc0c1, \uc561\uccb4 \uc2dc\ub8cc\uc758 \uc591\uc740 20mL \uc774\uc0c1, \ubb3c \uc2dc\ub8cc\uc758 \uc591\uc740 100mL \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>
    5. \ucc28\ub3d9 \uc2a4\uce90\ub2dd \uc5f4\ub7c9\uacc4:
      \uace0\uccb4 \uc2dc\ub8cc\ub294 \ud14c\uc2a4\ud2b8 \uc628\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ubd84\ud574\ub418\uac70\ub098 \uc2b9\ud654\ub418\uc9c0 \uc54a\uc73c\uba70 \ud718\ubc1c\uc131 \ubb3c\uc9c8\uc774 \uc0dd\uc131\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2dc\ub8cc \ud06c\uae30: \ud55c \ubc88\uc758 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ubb34\uae30 \ub610\ub294 \uc720\uae30 \ubb3c\uc9c8\uc758 \uacbd\uc6b0 20mg \uc774\uc0c1, \uc57d\ubb3c\uc758 \uacbd\uc6b0 5mg \uc774\uc0c1.<\/li>
    6. \uc5f4\uc911\ub7c9 \ubd84\uc11d\uae30:
      \uc0d8\ud50c \ud06c\uae30: 30mg \uc774\uc0c1. \uac10\uc9c0 \uc628\ub3c4 \ubc94\uc704, \uc2e4\ud5d8 \ubd84\uc704\uae30(\uacf5\uae30, N2 \ub610\ub294 Ar), \uac00\uc5f4 \uc18d\ub3c4, \uac00\uc2a4 \uc720\ub7c9(\ud2b9\ubcc4\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \uacbd\uc6b0)\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/li><\/ol>","protected":false},"excerpt":{"rendered":"

      \ud575 \uc790\uae30 \uacf5\uba85 \ubd84\uad11\uae30:(1) \uac80\uc0ac\ub97c \uc704\ud574 \uc81c\ucd9c\ub41c \uc2dc\ub8cc\uc758 \uc21c\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucca0\ud544, \uba3c\uc9c0, \uc5ec\uacfc\uc9c0 \uc6b8 \ubc0f \uae30\ud0c0 \ubd88\uc21c\ubb3c\uc774 \uc5c6\ub294 >95%\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uae30\ubb3c\uc5d0 \ud544\uc694\ud55c \uc0d8\ud50c\uc758 \uc591\uc785\ub2c8\ub2e4: 1H \uc2a4\ud399\ud2b8\ub7fc> 5mg, 13C \uc2a4\ud399\ud2b8\ub7fc> 15mg, \ud3f4\ub9ac\uba38\uc5d0 \ud544\uc694\ud55c \uc0d8\ud50c\uc758 \uc591\uc740 \uc801\uc808\ud558\uac8c \uc99d\uac00\ud574\uc57c\ud569\ub2c8\ub2e4. (2) \uc561\uccb4 \uc0d8\ud50c \ubd84\uc11d\uc758 \uacbd\uc6b0 [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[],"class_list":["post-4968","post","type-post","status-publish","format-standard","hentry","category-laboratory-news"],"yoast_head":"\nHow to prepare test samples? What machines are there? - Longchang Chemical<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/ko\/how-to-prepare-test-samples-what-machines-are-there\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to prepare test samples? 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Generally, the amount of sample required for organic matter: 1H spectrum>5mg, 13C spectrum>15mg, the amount of sample required for polymers should be increased appropriately.(2) For liquid sample analysis, […]","og_url":"https:\/\/longchangchemical.com\/ko\/how-to-prepare-test-samples-what-machines-are-there\/","og_site_name":"Longchang Chemical","article_published_time":"2022-01-05T14:53:55+00:00","article_modified_time":"2022-01-05T14:54:27+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/how-to-prepare-test-samples-what-machines-are-there\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/how-to-prepare-test-samples-what-machines-are-there\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"How to prepare test samples? 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