Yes, it is long but I assure you it works. I have only tested it on the latest DeSmuME so I suggest saving your game before putting the code into the AR just in case.
(I don't know how to do the spoiler thingy...)
Normal Items (Press Select)
94000130 fffb0000
02233f08 03840074
02233f0c 03840075
02233f10 03840076
02233f14 03840077
022341a4 0384023c
022341a8 0384023d
022341ac 0384023e
022341b0 0384023f
022341b4 03840240
022341b8 03840241
d2000000 00000000
94000130 fffb0000
d5000000 03840001
c0000000 0000000f
d6000000 02233e0c
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 03840041
c0000000 0000002e
d6000000 02233e4c
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 03840087
c0000000 0000000c
d6000000 02233f18
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 038400d5
c0000000 00000071
d6000000 02233f4c
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 038401ec
c0000000 00000008
d6000000 02234114
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 03840219
c0000000 0000001a
d6000000 02234138
d4000000 00000001
d2000000 00000000
94000130 fffb0000
d5000000 03840244
c0000000 0000000a
d6000000 022341bc
d4000000 00000001
d2000000 00000000