Looking for Phèn sắt ammonium (NH4Fe(SO4)2.12H2O) có thể được dùng để loại bỏ các chất lơ lửng trong nước. Khi hòa tan phèn sắt ammonium vào nước được dung dịch có màu vàng, một lúc sau thì xuất hiện kết tủa màu nâu đỏ theo các quá trình sau: Fe3 (aq)

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Transform Your Day, Transform Your Life: Earn $900 in Just 2 Hours!"

£900 Distribuie Salveaza

"Freedom is 2 Hours Away: Make $900 Daily!"

£900 Distribuie Salveaza

"Make $900 a Day in Just 2 Hours — All You Need is WiFi!"

£900 Distribuie Salveaza

From WiFi to Wealth: $900 Daily in Just 2 Hours!"

£900 Distribuie Salveaza

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£1 Distribuie Salveaza

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£10 Distribuie Salveaza

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£334 Distribuie Salveaza

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£100 Distribuie Salveaza

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£100 Distribuie Salveaza

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£13950 Distribuie Salveaza

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£3517 Distribuie Salveaza

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£10950 Distribuie Salveaza

Beldray Lightweight Aluminium Step Ladder - 3 Tread in good condition

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£1995 Distribuie Salveaza

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£35 Distribuie Salveaza

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£5 Distribuie Salveaza

Bargain! FITFLOP WELLINGTON BOOTS SIZE 5, RRP £ 90

£32 Distribuie Salveaza

L. K. Bennett Patent Leather Shoes

£100 Distribuie Salveaza

Men’s Black Shoes- size 9

£9 Distribuie Salveaza

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£20 Distribuie Salveaza

Viagra Bottle Same Day Delivery In Lahore - 03007491666

£8500 Distribuie Salveaza

Viagra Bottle Same Day Delivery In Karachi - 03007491666

£8500 Distribuie Salveaza

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£8500 Distribuie Salveaza

£900

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£900

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£900

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£900

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£1

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£10

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£75

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£334

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£100

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£120

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£800

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£145

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£60

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£25

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£170

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£100

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£13950

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£139

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£3517

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£10950

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£20

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£4750

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£10

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£55

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£35

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£185

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£300

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£1849

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£1995

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£15

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£35

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£8495

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£5

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£32

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£100

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£9

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£20

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£8500

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£8500

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£8500

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£10

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£75

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£950

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