To share your TLC plate, simply upload a clear photo of it here. by Dr. Ikarastika Rahayu Binti Abdul Wahab https://padlet.com/ikarastika/hd3pf9n15n6q5m9 Post your response to the discussion topic by clicking the plus button below. en-us 2025-06-22 12:37:00 UTC 2025-06-25 17:15:03 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1f4a1.png ikarastika https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498107533 Kim V

Ferric Chloride

]]> 2025-06-22 12:51:40 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498107533 f23g0927 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498699304 Name : Nor Hasren Damira Binti Abdur Rafi'

Spray Reagents : Dragendorff reagent



]]> 2025-06-23 03:49:25 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498699304 f23a0739 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498709143 NUR FARAHANIS NADIA

F23A0739

REAGENTS SPRAY: DPPH

]]> 2025-06-23 03:59:10 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498709143 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498709580 Erin Fazrina Binti Yakup

F23A0745

Reagents spray: DppH

]]> 2025-06-23 03:59:43 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498709580 zakirahmohd777 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498710045 WAN NUR ZAKIRAH BINTI TUN MOHD

F23A0654

REAGENTS SPRAY: DPPH


]]> 2025-06-23 04:00:17 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498710045 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498710565 NURUL HAAFIZAH BORHAN (F23B0447)

Reagents Spray :DPPH

]]> 2025-06-23 04:00:53 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498710565 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498724867 SITI ARINA AQILAH BINTI AHMAD ASMADI

F23A0706

Reagents used : Aluminium Chloride

]]> 2025-06-23 04:16:32 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498724867 H:8, EA:2 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498728229 MIRRAH ALMAS BINTI RAHAMATULLAH

F23A0602

ALUMINIUM CHLORIDE REAGENT

]]> 2025-06-23 04:19:48 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498728229 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498729734 MUHAMMAD HAIQAL BIN BADARUL HISAM (F23A0842)

Spray reagents: Ferric Chloride

]]> 2025-06-23 04:20:54 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498729734 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498730272 MUHAMMAD IRFANUDDIN BIN MAHAZAD

F23A0532

Spray reagents : Aluminium chloride

]]> 2025-06-23 04:21:29 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498730272 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498730611 NURUL FHATIHAH BINTI SHAFIEE

F23A0584

REAGENT USED : ALUMINIUM CHLORIDE

]]> 2025-06-23 04:21:48 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498730611 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498731474 F23A0698 SITI HABSAH BINTI MOHD LOTFI

REAGENT USED: DPPH SOLUTION

H:6 EA:4

]]> 2025-06-23 04:22:35 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498731474 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498734567 MUHAMMMAD HAMIDI bIN MUHAMAD SALLEH


F23A0873


DPPH REAGEN

]]> 2025-06-23 04:25:23 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498734567 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498736178 F23A0716

NURR FARIEYSHA NATASHA BINTI NAZREE

(ALUMINUM CHLORIDE)H:6 EA:4


]]> 2025-06-23 04:26:46 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498736178 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498741781 NAMA: MOHAMAD HANIFFAH BIN MOHD AMIRDIN

NO MATRIK: F23A0904

FERRIC CHLORIDE

]]> 2025-06-23 04:31:10 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498741781 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498742191 MUHAMMAD HILMI IZZAT BIN YA’AKUB

F23A0637

8:2

FERRIC CHLORIDE

]]> 2025-06-23 04:31:31 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498742191 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498742591 NurHaliza binti Rosli

F23A0786

Ferric Chloride

H:6 EA:4

]]> 2025-06-23 04:31:52 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498742591 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498743026 FC Ferric chloride

6:4

]]> 2025-06-23 04:32:13 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498743026 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498743151 2025-06-23 04:32:20 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498743151 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498746253 MUHAMAD SHAH ASYRAAF BIN SHAHIRRULAMRI

F23A0672

FERRIC CHLORIDE

H 6: EA 4

]]> 2025-06-23 04:34:43 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498746253 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498747072 F23A0716

NURR FARIEYSHA NATASHA BINTI NAZREE

(ALUMINUM CHLORIDE) H:6 EA:4

]]> 2025-06-23 04:35:21 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498747072 Muhammad Hakim bin kahar f23a0909 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498747959 Spray Reagen ferric chloride

]]> 2025-06-23 04:36:07 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498747959 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498748365 i) NUR CHEMPAKA BINTI MOHD JASMIN (F23A0335)

ii) Aluminium Chloride

iii) mobile phase : H6:EA4


]]> 2025-06-23 04:36:31 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498748365 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498748588 muhammad ‘ammar tsaqif

f23a0634

reagent used : ferric chloride

H:8 EA:2

]]> 2025-06-23 04:36:41 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498748588 Test https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498749682 F23A0381

NURUL FATIRA BINTI MAT ZAIDI

(DPPH) H:6 EA:4

]]> 2025-06-23 04:37:27 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498749682 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498750091 NUR FADILAH BINTI MOHAMED ROZLAN

F23B0463

ALUMINIUM CLORIDE ( 6 : 4 )

]]> 2025-06-23 04:37:49 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498750091 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498750402 NUR ELLISA AQILAH BINTI MOHAMAD FAUZI F23A0319

DPPH

H8 : EA2


]]> 2025-06-23 04:38:03 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498750402 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498751998 AISYAH FARHANA BINTI FAUZI

F23A0720

Dragendorff

8:2

]]> 2025-06-23 04:39:19 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498751998 F23a0666 dragendroff https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752424 NURUL SYAZWANI BINTI TALIB

F23A0666

DRAGENDROFF

6:4


]]> 2025-06-23 04:39:35 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752424 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752553 Nurasmah binti Abd Ani (F23A0765)

DPPH Reagent

Mobile phase : 6:4

]]> 2025-06-23 04:39:41 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752553 Putri Balqis F23A0615 - Ferric Chloride https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752943 2025-06-23 04:39:57 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498752943 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498753326 2025-06-23 04:40:14 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498753326 DIVYA BARATHI A/P KESVWAN (F23A0752) https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498753479 Reagent : Aluminum Chloride (AC)

H 8 : Ea 2

UV wavelength: 365 nm & 254 nm

Colour changed: before - green spot

After - yellow greenish spot

RF value (B) : 4.3 ÷ 4.6

= 1.0

Compound :4.3

Interpretation: presence of flavonoids


]]> 2025-06-23 04:40:22 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498753479 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498760757 FATIN NUR DIYANA BINTI MOHAMED BURHANUDDIN (F23B0487)

ALUMINIUM CHLORIDE

MOBILE PHASE ; 8:2


]]> 2025-06-23 04:46:03 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498760757 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498762680 NURHIDAYAH FATIHAH BINTI KAMAL (F23A0553) reagents used ALUMINIUM CHLORIDE (6:4)

]]> 2025-06-23 04:47:30 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498762680 AMMAR ZAFRAN BIN ABD RASHID (F23A0616) https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498763739 Dragendorf reagents


]]> 2025-06-23 04:48:21 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498763739 LabTest2 :Ferric Chloride https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498764013 F23A0608 Nurul Wafa Binti Razali

Reagent Use: Ferric Chloride

Color change :colourless >bluish

Rf: 3.7/6.3 =0.587 0.58

Mobile Phase : 6:4

]]> 2025-06-23 04:48:34 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498764013 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498768969 Anis Syazwani Binti Mohd Asri

F23A0382


Reagent: Dragendorff


Mobile phase: 8:2


]]> 2025-06-23 04:51:56 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498768969 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498769167 NURUL AIN ADRIEYANA BT MOHD FAUZI

(F23A0522)

REAGENT USE : DRAGENDORFF

MOBILE PHASE : 6:4

]]> 2025-06-23 04:52:05 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498769167 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498769179 NUR ALLISYAH DIANA BINTI RUZAIDI

F23A0548

DPPH reagent

Mobile phase 1: ( H:EA, 8:2 )


]]> 2025-06-23 04:52:06 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498769179 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498773845 MUHAMMAD ARIF BIN FAUZI (F23A0703)

REAGENT- FERRIC CLORIDE(FC)

MOBILE PHASE- H:8 EA:2

]]> 2025-06-23 04:55:18 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498773845 KHIRTIKVARMAN A/L MANIWANAN (F23B0493) khirtikvarman1 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498776487 REAGENT USED : FERRIC CHLORIDE

MOBILE PHASE = H : EA (8:2)

]]> 2025-06-23 04:57:05 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498776487 Test 2 ( F23B0443) / ( INBARASAN ) https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498776515 FC ( Mobile phase 8:2 ) H(8),E(2)

Reagent used : Ferric Chloride(FC)



]]> 2025-06-23 04:57:06 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498776515 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498801708 MUHAMAD IKHWAN RIZAL BIN ROSLAN (F23B0829)

DPPH SPRAY REAGENT

H:8 EA: 2

]]> 2025-06-23 05:14:25 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498801708 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498804761 MUHAMMAD ARIF BIN FAUZI (F23A0703)

REAGENT- FERRIC CLORIDE(FC)

MOBILE PHASE- H:8 EA:2

]]> 2025-06-23 05:16:27 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498804761 Ivy clare https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498845887 Reagent - Dragendroff

Mobile phase : 8:2

]]> 2025-06-23 05:49:48 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498845887 Lab test 2 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498846432 Reagent: Dragendroff

Mobile phase: 6:4

]]> 2025-06-23 05:50:14 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498846432 NUR FAIQAH HUMAIRA BINTI YUSUP (F23A0884) https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498848797 Reagent : Dragendroff

Mobile Phase: 6:4

]]> 2025-06-23 05:51:59 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498848797 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498850513 reagent dragendroff

mobile phase. 6:4

]]> 2025-06-23 05:53:12 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498850513 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498854754 MOHAMAD KHAIRIE IZZUDDIN BIN ABDULLAH

F23A0869

Reagen:ac, aluminum chloride

Mobile phase 8,2

]]> 2025-06-23 05:56:23 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498854754 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498975226 Nurul Fatin Zafirah Binti Zailani

F23A0687

Aluminum chloride

H:6 EA:4

]]> 2025-06-23 07:38:03 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3498975226 NUR AIESYA NATASYA BINTI AZMAN F23A0379 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3499147619 Mobile phase: 6:4

Reagent used: Aluminium chloride

Wavelength used: 365 nm

Colour changes: colourless to yellow

RF value: 0.96

Interpretation: Contain flavonoids

]]> 2025-06-23 11:07:44 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3499147619 https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3499234549 MUHAMMAD HUZAIRI BIN TUAH

(F23B0833)

reagent - ALUMINIUM CHLORIDE 6:4

]]> 2025-06-23 13:00:16 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3499234549 NG KAH FONG（F23G0925） https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3502009444 mobile phase，6：4

Dragendroff reagent

Rf：0.49

]]> 2025-06-25 17:15:02 UTC https://padlet.com/ikarastika/hd3pf9n15n6q5m9/wish/3502009444