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        <div id="content-top1">Page 420 - Le Tinh Nhan Dam Mau - Dao Dao Nhat Luan</div>
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    <pre style="white-space:pre-line"><code>nháº¯c láº¡i thÃ nh pháº§n trong bÃ¡o cÃ¡omá»™t cÃ¡ch chuáº©n xÃ¡c, â€œ Nhá»¯ng há»£p
cháº¥t nÃ y cÃ³ trong nÆ°á»›c hoa Ã´ tÃ´.Piperonaldehyde lÃ  má»™t loáº¡i tinh dáº§u
thÆ¡m, cÃ²n
Dipropylene glycol lÃ  má»™t thÃ nh pháº§n trong nÆ°á»›c hoa Ã´ tÃ´ cao cáº¥p.
ChÃºng em Ä‘á»u biáº¿t, nÆ°á»›c hoa Ã´tÃ´ bÃ¬nh thÆ°á»ng hoáº·c nÆ°á»›c nÆ°á»›c hoa Ã´ tÃ´
giÃ¡ ráº» Ä‘á»u dÃ¹ng cá»“n lÃ m dung mÃ´i, nhÆ°ng cá»“n cÃ³ áº£nh hÆ°á»Ÿng nháº¹ tá»›i
ngÆ°á»i lÃ¡i xe, bá»Ÿi váº­y nÆ°á»›c hoa Ã´ tÃ´ caocáº¥p Ä‘Ã£ Ä‘á»•i dung mÃ´i thÃ nh
Dipropylene glycol. Äiá»u nÃ y khÃ´ng pháº£i aicÅ©ng biáº¿t, tÃ´i cÅ©ng chá»‰ Ä‘Æ°á»£c
nhÃ¢n viÃªn bÃ¡n nÆ°á»›c hoa Ã´ tÃ´ giá»›i thiá»‡u má»™tláº§n. T rÆ°á»›c khi giáº¿t ngÆ°á»i,
hung thá»§ quáº¥n dáº£i ruy bÄƒng nÃ y vÃ o chai nÆ°á»›choa Ã´ tÃ´, giáº£ nhÆ° nÃ³ lÃ  váº­t
trang trÃ­ cá»§a chai nÆ°á»›c hoa, cÅ©ng thá»ƒ hiá»‡nsá»± tÃ´n trá»ng cá»§a háº¯n vá»›i dáº£i
ruy bÄƒng. Sau Ä‘Ã³, má»™t vÃ i phÃ¢n tá»« nÆ°á»›c hoabay hÆ¡i dinh vÃ o dáº£i ruy
bÄƒng. ÄÃ¢y má»›i lÃ  chá»©ng cá»© quan trá»ng nháº¥t Ä‘á»ƒ cÃ³ thá»ƒ kháº³ng Ä‘á»‹nh hung
thá»§ Ä‘Ã£ gÃ¢y Ã¡n trÃªn xe, sau Ä‘Ã³ láº¡i dÃ¹ng xe Ä‘á»ƒ váº­nchuyá»ƒn thi thá»ƒ, náº¿u chá»‰
dá»±a vÃ o suy luáº­n chá»§ quan thÃ¬ khÃ´ng thá»ƒ cháº¯ccháº¯n Ä‘Æ°á»£c.â€

T hÆ° T áº§m lÆ°á»m anh, â€œ Em Ä‘Æ°a ra suy luáº­n, anh tÃ¬m ra chá»©ng cá»©,

phÆ°Æ¡ng phÃ¡p nÃ y khÃ´ng pháº£i khÃ´ng thá»ƒ thá»±c hiá»‡n.â€

â€œ Anh ráº¥t sáºµn lÃ²ng giÃºp sá»©c.â€ T áº£ KÃ¬nh T hÆ°Æ¡ng má»‰m cÆ°á»i Ä‘Ã¡p.

â€œ Váº­y Calcium Sulfate thÃ¬ sao?â€ ChÃºc Minh NghiÃªn vá» nhÆ° suy luáº­n

nÃ³i,â€œ Calcium Sulfate cÃ³ ráº¥t nhiá»u cÃ´ng dá»¥ng, xi mÄƒngâ€¦</code></pre>
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