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Table 1 HPTLC condition for the confirmation of mycotoxins
20 §¡
application volume
25 §¡
syringe size
band length
6 mm
Sample
application
application mode
spray band
ÀÚü¿¬±¸
º¸°í¼­
first application position X 10 mm
¿ªÇÐÁ¶»ç°ú
application position Y
10 mm
size
20.0 X 10.0 cm
Áúº´Áø´Ü°ú
Development
material
HPTLC plates silica gel 60 F254
plate
µ¿¹°º¸È£°ú
manufacturer
MERCK
µ¿¹°¾àÇ°
scan start posiion
2 mm
°ü¸®°ú
scan end position
75 mm
µ¿¹°¾àÇ°
Æò°¡°ú
measurement mode
Absorption/fluorescence
½Ä¹°°Ë¿ª
±â¼ú°³¹ß
scan slit dimension
4.00 X 0.31 mm, micro
analysis
¼¾ÅÍ
scanning speed
20 mm/s
¿¬±¸±âȹ°ú
Camag fTLC scanner III
¼¼±ÕÁúº´°ú
densitometer controlled by WINCAT's software
±¸Á¦¿ª
AFB1, AFM1, DONÀÇ °æ¿ì 366 nm ÆÄÀå¿¡¼­ °¡Àå ³ôÀº Èí±¤µµ¸¦ º¸¿´°í,
Áø´Ü°ú
OTA, ZENÀÇ °æ¿ì¿¡´Â 254 nm¿¡¼­ ³ôÀº Èí±¤µµ¸¦ ³ªÅ¸³»¾ú´Ù. Table 1¿¡¼­
¹ÙÀÌ·¯½º
Áúº´°ú
Á¦½ÃµÈ ºÐ¼® Á¶°ÇÀ¸·Î AFB1, AFM1, OTA, DON ZENÀÇ µ¿½Ã ºÐ¼®ÀÌ °¡´ÉÇÏ
¿´°í, DONÀÇ °æ¿ì °í³óµµÀÇ °æ¿ì 366 nm ÆÄÀå¿¡¼­ ÃøÁ¤°¡´ÉÇϳª Àú³óµµÀÇ
Á¶·ùÁúº´°ú
°æ¿ì Àü°³ ÀÌÈÄ¿¡ aluminum chloride¸¦ ºÐ¹«ÇÏ¿© 110¡É¿¡¼­ 10ºÐ µ¿¾È plate
ÇØ¿Ü
¸¦ °¡¿­ÇÏ¿© ÃøÁ¤ÇÏ¿´´Ù. À§¿¡ ¾ð±ÞµÈ 5°¡Áö Á¾·ùÀÇ °õÆÎÀÌ µ¶¼Ò¸¦ Àü°³ÇÏ¿©
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aluminum chloride ó¸® Àü, ÈÄ 366 nm¿¡¼­ ÃÔ¿µÇÑ plate´Â Figure 1°ú °°´Ù.
¼­¿ïÁö¿ª
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°¢ °õÆÎÀÌ µ¶¼Ò Á¤¼º ºÐ¼®À» À§ÇÑ Àü ÆÄÀå Èí±¤µµ ÆÄÀå, Rf °ª ¹× ÃÖ´ëÃøÁ¤°ª
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