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0.20<br />

0.15<br />

mAU<br />

254nm,4nm<br />

/2.062<br />

/1.780<br />

/2.575<br />

/2.931<br />

/5.416<br />

Datafile Name:LOD 200 + 48L03.lcd<br />

IsoPropyl PB/14.112<br />

Phenyl PB/21.689<br />

Benzyl PB/26.976<br />

Hỗn hợp chuẩn <strong>trong</strong><br />

nền mẫu sữa rửa mặt<br />

0.10<br />

0.05<br />

/3.685<br />

(<strong>trong</strong> đó PheP 0,05<br />

ppm; BzP 0,05 ppm)<br />

0.00<br />

0.0 5.0 10.0 15.0 20.0 25.0 30.0 min<br />

0.35 mAU<br />

254nm,4nm<br />

0.30<br />

0.25<br />

0.20<br />

0.15<br />

0.10<br />

0.05<br />

0.00<br />

0.15<br />

0.10<br />

0.05<br />

0.00<br />

-0.05<br />

-0.10<br />

/2.587<br />

/2.939<br />

Datafile Name:LOD 200.lcd<br />

IsoPropyl PB/14.091<br />

/13.755<br />

0.0 5.0 10.0 15.0 20.0 25.0 30.0 min<br />

mAU<br />

254nm,4nm<br />

0.20<br />

/1.510<br />

/2.552<br />

/2.302<br />

/2.911<br />

Datafile Name:LOD 200 + 48L10.lcd<br />

IsoPropyl PB/14.325<br />

0.0 5.0 10.0 15.0 20.0 25.0 30.0 min<br />

Phenyl PB/21.606<br />

Phenyl PB/22.048<br />

DẠY KÈM QUY NHƠN OFFICIAL ST&GT<br />

daykem<s<strong>trong</strong>>quy</s<strong>trong</strong>>nhonbusiness@gmail.com<br />

Benzyl PB/26.876<br />

Benzyl PB/27.453<br />

Dung dịch chuẩn hỗn<br />

hợp (<strong>trong</strong> đó PheP<br />

0,05 ppm; BzP 0,05<br />

ppm)<br />

Hỗn hợp chuẩn <strong>trong</strong><br />

nền mẫu nước súc<br />

miệng (<strong>trong</strong> đó PheP<br />

0,05 ppm; BzP 0,05<br />

ppm)<br />

Hình 3. 10. Sắc kí đồ xác <s<strong>trong</strong>>định</s<strong>trong</strong>> LOD của PheP <s<strong>trong</strong>>và</s<strong>trong</strong>> BzP.<br />

64

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