• L-Leucinamide,glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-L-leucylglycyl-L-prolyl-L-isoleucyl-L-asparaginyl-L-leucyl-L-lysyl-L-alanyl-L-leucyl-L-alanyl-L-alanyl-L-leucyl-L-alanyl-L-lysyl-L-lysyl-L-isoleucyl-(9CI)
• 177352-81-7
• C133H222 N34 O32
• 0
• .

• Lithium,[(1E)-2-phenylethenyl]-
• 6160-69-6
• C8H7 Li
• 310.3008
• .

• L-Cysteine, N-acetyl-S-(2,2-dibromo-1,1-difluoroethyl)-
• 126637-66-9
• C7H9 Br2 F2 N O3S
• 385.0211
• .

• L-Histidine,1-(phenylmethyl)-, methyl ester, hydrochloride (1:2)
• 93983-56-3
• C14H17 N3 O2 . 2 Cl H
• 259.3037
• .

• L-Ornithine (3-methyl-2-oxobutyrate)
• 72087-38-8
• C10H20N2O5
• 276-324-3
• 248.2762
• .

• L-Lysine,N2,N6-bis[(4-methylphenyl)sulfonyl]-
• 51866-92-3
• C20H26 N2 O6 S2
• 454.5602
• .

• L-Lysinamide,L-lysyl-L-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-L-lysyl-L-lysyl-L-isoleucyl-L-a-glutamyl-L-lysyl-L-methionylglycyl-L-arginyl-L-asparaginyl-L-isoleucyl-L-arginyl-L-asparaginylglycyl-L-isoleucyl-L-valyl-L-lysyl-L-alanylglycyl-L-prolylglycyl-L-prolyl-L-lysyl-L-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-L-lysyl-L-lysyl-L-isoleucyl-L-a-glutamyl- (9CI)
• 127361-25-5
• C201H334 N58 O42 S
• .

• L-Ornithine, ethylester, monohydrochloride (9CI)
• 94231-37-5
• C7H16 N2 O2 . Cl H
• 303-854-5
• 196.67508
• .

• L-Altritol,1-deoxy-2,5:4,6-di-O-methylene- (9CI)
• 55660-05-4
• C8H14 O5
• 190.1938
• .

• L-chiro-Inositol,1-O-methyl-, pentaacetate (9CI)
• 17230-39-6
• C17H24 O11
• 404.3659
• .

• L-Alanine, L-tryptophyl-
• 24046-71-7
• C₁₄H₁₇N₃O₃
• 275.3031
• .

• L-Valine,1,1'-[(10,12-dimethyl-2-oxo-2H,6H-1,4-oxazino[3,2-b]phenoxazine-5,7-diyl)dicarbonyl]bis[L-threonyl-D-valyl-L-prolyl-N-methylglycyl-N-methyl-,di-x-lactone (9CI)
• 70570-55-7
• C64H86 N12 O17
• 1295.4378
• .

• L-Phenylalanine,N-butyl-
• 6956-44-1
• C13H19 N O2
• 221.2955
• .

• L-Leucine,L-tyrosylglycylglycyl-L-tryptophyl-
• 68382-18-3
• C30H38 N6 O7
• .

• L-Tyrosine,N-[N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-g-glutamyl]-, 1-methyl ester (9CI)
• 68556-89-8
• C30H33 N9 O7
• 271-485-6
• 631.63912
• .

• L-Valine,N-benzoyl-
• 5699-79-6
• C12H15 N O3
• 221.25
• .

• Life(dental material) (9CI)
• 85746-32-3
• 0
• .

• L-Cysteine, S,S',S'',S'''-germanetetrayltetrakis-(9CI)
• 66295-74-7
• C12H24 Ge N4 O8 S4
• 553.2432
• .

• Lup-20(29)-ene-3,27-diol,(3a)-
• 152406-40-1
• C30H50 O2
• .

• L-Proline, 5-oxo-, lead(2+) salt (2:1)
• 85392-77-4
• C5H7 N O3 . 1/2 Pb
• 286-935-7
• 463.41208
• .

• Lupinin (8CI,9CI)
• 11000-35-4
• C29H32 O16
• 0
• .

• L-Leucine,N-benzoyl-
• 1466-83-7
• C13H17 N O3
• 235.28
• .

• L-Valine, N-[(phenylmethoxy)carbonyl]glycyl-, methyl ester (9CI)
• 61058-41-1
• C16H22 N2 O5
• 322.3563
• .

• L-a-Asparagine, N-acetyl-L-cysteinyl-L-a-glutamyl-L-histidyl-3-(2-naphthalenyl)-D-alanyl-L-arginyl-L-tryptophylglycyl-L-cysteinyl-L-prolyl-L-prolyl-L-lysyl-,cyclic (1®8)-disulfide
• 207678-81-7
• C71H94 N20 O17 S2
• 1565.78
• .

• L-Arginine, L-prolylglycyl-L-threonyl-L-isoleucyl-L-a-glutamyl-L-lysyl-L-lysyl-L-arginyl-L-seryl-L-asparaginyl-L-alanyl-L-methionyl-L-lysyl-L-lysyl-L-methionyl-L-lysyl-L-seryl-L-isoleucyl-L-a-glutamyl-L-glutaminyl-L-histidyl- (9CI)
• 205671-89-2
• C109H193 N37 O32 S2
• .

• Lead,bis(N,N-diphenylcarbamodithioato-kS,kS')-, (T-4)-
• 75790-73-7
• C26H20 N2 Pb S4
• 0
• .

• L-Lysine,glycyl-L-tryptophyl-L-alanyl-L-seryl-L-lysyl-L-isoleucylglycyl-L-glutaminyl-L-threonyl-L-leucylglycyl-L-lysyl-L-isoleucyl-L-alanyl-L-lysyl-L-valylglycyl-L-leucyl-L-lysyl-L-a-glutamyl-L-leucyl-L-isoleucyl-L-glutaminyl-L-prolyl-
• 108460-66-8
• C123H211 N33 O32
• 0
• .

• Lysine,N6-carboxy-N2-(N-carboxy-D-a-glutamyl)-, tetrabenzyl ester, L- (8CI)
• 5914-81-8
• C41H45 N3 O9
• 394.8725
• .

• LC706 Dolph's (9CI)
• 87659-45-8
• .

• Linseed oil, polymer with ethylene glycol, pentaerythritol, phthalic anhydride, soybean oil and styrene
• 121053-10-9
• 0
• .

• Lanolin,potassium salt
• 68605-03-8
• 271-710-8
• .

• L-Alanine, N-phenyl-, ethyl ester
• 54860-84-3
• C11H15 N O2
• 193.2423
• .

• Lithium,tri-m-chlorotri-, cyclo (9CI)
• 59217-69-5
• Cl3Li3
• 110.1537
• .

• L-Valinamide, N-[(phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteinyl- (9CI)
• 70577-29-6
• C23H29 N3 O4 S
• 443.5591
• .

• Lubrol WX
• 11138-41-3
• 0
• .

• L-Alaninamide, L-alanyl-L-alanyl-N-[(1S,2R)-4-[[(6R,7R)-7-[[(5R)-5-amino-5-carboxy-1-oxopentyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methoxy]-1-[3-[(aminoiminomethyl)amino]propyl]-2-hydroxy-4-oxobutyl]- (9CI)
• 95042-09-4
• C31H50 N10 O12 S
• .

• L-Serine, L-histidyl-
• 21438-60-8
• C₉H₁₄N₄O₄
• 242.2319
• .

• L-Proline,4-hydroxy-, ethyl ester, hydrochloride (1:1), (4R)-
• 33996-30-4
• C7H13 N O3 . Cl H
• 251-779-0
• 195.64
• .

• L-Alaninamide, 5-oxo-L-prolyl-L-histidyl-L-prolyl- (9CI)
• 52208-06-7
• C19H27 N7 O5
• .

• L-Ornithine,N5-[(4-methylphenyl)sulfonyl]-, methyl ester, monohydrochloride (9CI)
• 6618-79-7
• C13H20 N2 O4 S . Cl H
• 277.299
• .

• L-Proline,1-(2-cyanoethyl)-, 1-oxide (9CI)
• 36901-99-2
• C8H12 N2 O3
• 184.1925
• .

• Lanost-8-en-21-oicacid, 7-(b-D-glucopyranosyloxy)-3-hydroxy-24-methylene-,(3b,7a)- (9CI)
• 223705-66-6
• C37H60 O9
• .

• Lavender,Lavandula hybrida barreme, ext.
• 93685-88-2
• 297-637-1
• .

• Lavender,Lavandula moyenna, ext.
• 93763-43-0
• 297-863-0
• .

• L-Alanine, N-acetyl-3-[[(4-aminophenyl)methyl]sulfonyl]-, methyl ester
• 6935-17-7
• C13H18 N2 O5 S
• 314.3574
• .

• L-Glutamine,N2-(phenylacetyl)-,monosodium salt,mixt. with sodium benzeneacetate
• 104624-98-8
• C₂₁H₂₂N₂Na₂O₆
• 0
• .

• L-Glutamicacid, N-[[[(4-methylphenyl)sulfonyl]amino]carbonyl]-
• 6169-66-0
• C13H16 N2 O7 S
• 420.5224
• .

• L-Glutamic acid,N-[4-[[(2-amino-1,4-dihydro-4-oxopyrido[3,2-d]pyrimidin-6-yl)methyl]amino]benzoyl]-, dihydrochloride (9CI)
• 78711-40-7
• C20H20 N6 O6 . 2 Cl H
• 440.4094
• .

• L-Alanine,3-[(4-fluorophenyl)sulfonyl]-
• 5460-58-2
• C9H10 F N O4 S
• 247.2434
• .

• Lanosta-8,20(22),23-trien-21-oicacid, 3b,24-dihydroxy-, d-lactone, acetate (7CI,8CI)
• 6023-50-3
• C32H46 O4
• 494.7052
• .