GC Initial LF Powder Opaque OB1

GC Initial LF Powder Opaque OA1

GC Initial LF Powder Opaque OA2

GC Initial LF Powder Opaque OA3

GC Initial LF Powder Opaque OA3,5

GC Initial LF Powder Opaque OA4

GC Initial LF Powder Opaque OB2

GC Initial LF Powder Opaque OB3

GC Initial LF Powder Opaque OB4

GC Initial LF Powder Opaque OC1

GC Initial LF Powder Opaque OC2