| 496-93-5 | L-CANALINE BASE | C4H10N2O3 |
| 31982-78-2 | L-LEUCINE HYDROXAMATE | C6H14N2O2 |
| 14525-44-1 | L-GLUTAMIC ACID GAMMA-(BETA-NAPHTHYLAMIDE) | C15H16N2O3 |
| 18361-50-7 | Leukomycin A8 | C39H63NO15 |
| 51209-75-7 | L-Cysteine, nitrite (ester) (9CI) | C3H6 N2 O3 S |
| 14255-04-0 | Lead, isotope of mass210 | Pb |
| 1759-09-7 | Levometimeprazine | C19H24 N2 S2 |
| 79357-62-3 | LEAD DINITROORTHOCRESYLATE | C7H5 N3 O9 Pb2 . H2 O |
| 26109-48-8 | L-Tryptophan,N-[3-(2-furanyl)-1-oxo-2-propen-1-yl]-, methyl ester | C19H18 N2 O4 |
| 477-19-0 | Lycorenine | C18H23NO4 |
| 530-14-3 | L-PICEIN | C14H18O7 |
| 25312-60-1 | Lupan-28-oic acid,2,3-dihydroxy-, (2a,3b)- (9CI) | C30H50 O4 |
| 60961-52-6 | LUTEINIZING HORMONE-RELEASING FACTOR(PIG), 2-d-PHENYLALANINE-3-l-PROLINE-6-d-TRYPTOPHAN- | C61H81N15O13 |
| 16789-26-7 | linalyl pyrophosphate | C10H20 O7 P2 |
| 110083-09-5 | LHRH, N-Ac-muramyl-Ala-iso-Glu-LysNH2- | C80H117 N23 O24 |
| 23655-52-9 | L-Arabinose, O-b-D-glucopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®4)]- (9CI) | C17H30 O15 |
| 59381-82-7 | LY 113442 | C16H24ClNO |
| 121809-82-3 | L 345 | C17H15 Cl3 N2 O4 |
| 84272-64-0 | L-Argininamide, N-((1,1-dimethylethoxy)carbonyl)-L-isoleucyl-5-oxo-5-( 1-piperidinyl)-L-norvalylglycyl-N-(1,2,3,4-tetrahydro-1,4-dioxo-6-phth alazinyl)- | C37H57 N11 O9 |
| 5144-42-3 | L-Ornithine 2-oxoglutarate | 2(C5H12N2O2).C5H6O5 |
| 732-85-4 | L-LEUCINE BETA-NAPHTHYLAMIDE | C16H20N2O |
| 127699-56-3 | L-Lysine,L-lysyl-L-arginyl-L-histidyl-L-histidylglycyl-L-tyrosyl- (9CI) | C41H64 N16 O9 |
| 657-26-1 | L-Lysine dihydrochloride | C6H16Cl2N2O2 |
| 108785-69-9 | Lorpiprazole | C21H26 F3 N5 |
| 24365-47-7 | LEUPEPTIN | C20H38 N6 O4 |
| 144-39-8 | Linalyl propionate | C13H22O2 |
| 42558-73-6 | lead propionate | C3H5O2Pb- |
| 36501-84-5 | LEAD DIAMYLDITHIOCARBAMATE | C22H44 N2 Pb S4 |
| 74869-21-9 | Lubricating greases |
| 226416-60-0 | L-Phenylalanine,N2-[[[(1S)-4-[(aminoiminomethyl)amino]-1-carboxybutyl]amino]carbonyl]-D-lysyl-L-alloisoleucyl-(aS)-a-amino-4-hydroxybenzenebutanoyl-N-methyl-L-alanyl-, (5®1)-lactam | C42H62 N10 O9 |
| 86450-58-0 | Lanost-9(11)-en-24-one,3,22,25-trihydroxy-,(3â)- |
| 9046-71-3 | Luteinizing hormone (ox) |
| 5989-02-6 | loliolide | C11H16 O3 |
| 24558-01-8 | Levophacetoperane | C14H19 N O2 |
| 865-34-9 | LITHIUM METHOXIDE | CH3LiO |
| 161721-65-9 | L-Methionine,N-[4-[[(2R)-2-amino-3-mercaptopropyl]amino]benzoyl]- | C15H23 N3 O3 S2 |
| 185377-61-1 | L-arginyl-L-seryl-L-valyl-L-cysteinyl-Larginyl-L-glutaminyl-L-isoleucyl-Llysyl-L-isoleucyl-L-cysteinyl-L-arginyl-L-arginyl-L-arginylglycylglycyl-Lcysteinyl-L-tyrosyl-L-tyrosyl-L-lysyl-Lcysteinyl-L-threonyl-L-asparaginyl-Larginyl-L-prolylcyclic(4f20),(10f16)-bis(disulfide) ;; |
| 187083-00-7 | LB 71112 |
| 148080-28-8 | L-Tryptophan,L-tryptophyl-L-lysyl-L-lysyl-L-tryptophyl-L-leucyl-L-tryptophyl-L-alanyl-L-lysyl-(9CI) | C71H94 N16 O10 |
| 37933-78-1 | L-Lysine o-acetoxybenzoate | C15H22N2O6 |
| 91-51-0 | LILANATE 3275 P | C22H27 N O2 |
| 522-47-4 | LOCHNERINE | C20H24 N2 O2 |
| 22771-58-0 | L-(4,5-~3~H_2_)leucine | C6H11 N O2 T2 |
| 477-16-7 | Lycorenan-7-one, 4,12-dihydro-5-hydroxy-1-methyl-9,10-(methylenebis(oxy))-, (5alpha,12beta,13beta)- | C17H19NO5 |
| 171807-58-2 | L-Tyrosyl-D-arginyl-L-phenylalanyl-L-phenylalaninamide | C33H42 N8 O5 |
| 127914-18-5 | lithium N-tert-butyl-N~3~-{2-[(hydroxyphosphinato)sulfanyl]ethyl}-beta-alaninamide | C9H21 N2 O4 P S . Li |
| 142762-81-0 | L-Cysteine,N-acetyl-S-(4-chloro-2,5-dihydro-5-methoxy-2-oxo-3-furanyl)-, methyl ester | C11H14 Cl N O6 S |
| 12032-13-2 | LUTETIUM SILICIDE | LuSi2 |
| 3228-51-1 | L-Threoninol | C4H11 N O2 |
| 12596-47-3 | Lithium, mol. (Li3) | Li3 |
| 101853-37-6 | LOC-I |
| 205250-26-6 | L-Serine,N-[(3R)-3-[(13-methyl-1-oxotetradecyl) oxy]-1-oxohexadecyl]glycyl- |
| 65749-30-6 | LITHIUM IODOACETATE | C2H3 I O2 . Li |
| 4440-01-1 | LITHIUM PHENYLACETYLIDE | C8H5Li |
| 1118-90-7 | L-2-Aminoadipic acid | C6H11NO4 |
| 15497-94-6 | lithium p-ethylbenzenesulphonate | C8H10 O3 S . Li |
| 133084-52-3 | lyngbyatoxin B | C27H39 N3 O3 |
| 29129-57-5 | L-Phenylalaninamide,N-[(1,1-dimethylethoxy)carbonyl]-O-sulfo-L-tyrosyl-L-threonylglycyl-L-tryptophyl-L-norleucyl-L-a-aspartyl- (9CI) | C50H65 N9 O16 S |
| 367514-87-2 | Lurasidone | C28H36N4O2S |
| 104052-00-8 | LEUCOPYROKININ | C42H66 N12 O12 |
| 5118-30-9 | Litracen | C20H23 N |
| 82970-73-8 | LY 97436 |
| 93585-91-2 | L-alanyl-L-arginyl-L-tyrosyl-L-arginyl-Lcysteinyl-L-cysteinyl-L-leucyl-Lthreonyl-L-histidyl-L-seryl-L-arginyl-Lseryl-L-arginyl-L-cysteinyl-L-arginyl-Larginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-cysteinyl-Larginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanylglycyl-L-arginyl-L-arginyl-L-arginyl-Larginyl-L-arginyl-L-arginyl-L-valyl-Lcysteinyl-L-cysteinyl-L-arginyl-Larginyl-L-tyrosyl-L-threonyl-L-valyl-Lvalyl-L-arginyl-L-cysteinyl-L-threonyl-L-arginyl- |
| 5858-81-1 | LITHOL RUBIN BCA | C18H14N2Na2O6S |
| 132293-87-9 | LOCUSTAPYROKININ | C85H121 N23 O26 |
| 152464-78-3 | Leachianone G | C20H20 O6 |
| 156988-33-9 | L-Valinamide,glycyl-L-leucyl-L-tryptophyl-L-seryl-L-lysyl-L-isoleucyl-L-lysyl-L-a-glutamyl-L-valylglycyl-L-lysyl-L-a-glutamyl-L-alanyl-L-alanyl-L-lysyl-L-alanyl-L-alanyl-L-alanyl-L-lysyl-L-alanyl-L-alanylglycyl-L-lysyl-L-alanyl-L-alanyl-L-leucylglycyl-L-alanyl-L-valyl-L-seryl-L-a-glutamyl-L-alanyl- | C142H243 N41 O41 |
| 77666-25-2 | LAB 130827 |
| 160552-55-6 | lamivudine sulfoxide | C8H11 N3 O4 S |
| 113457-05-9 | Ledoxantrone | C21H27 N5 O S |
| 21609-90-5 | LEPTOMYCIN B | C13H10 Br Cl2 O2 P S |
| 220096-11-7 | L-Ribonic acid,2-[13-(1,3-benzodioxol-5-yl)tridecyl]-2,5-dideoxy-, g-lactone | C25H38 O5 |
| 5226-01-7 | Lumisterol 3 | C27H44 O |
| 85205-64-7 | L-Argininamide, N-acetyl-L-isoleucyl-L-alpha-glutamylglycyl-N-(4-nitro phenyl)- | C27H41 N9 O9 |
| 10329-75-6 | LEU-LEU-LEU | C18H35 N3 O4 |
| 38609-04-0 | Lithium 5-oxo-L-prolinate | C5H6LiNO3 |
| 98530-19-9 | LR GOLD RESIN |
| 88404-01-7 | LF 14 | C8H12 N4 O |
| 114020-56-3 | Lanost-8-en-3-one,24,25-epoxy-7,26-dihydroxy-, (7a,24S,25S)- (9CI) | C30H48 O4 |
| 168146-15-4 | L-Arabinose,2-O-(6-deoxy-a-L-mannopyranosyl)-,cyclic (3b,4a)-17-carboxy-28-norolean-12-ene-3,23-diyl acetal,(1R)- (9CI) | C41H66 O12 |
| 149309-76-2 | L-lysyl-N~5~-(diaminomethylidene)-L-ornithyl-N~5~-(diaminomethylidene)-L-ornithyl-3-(naphthalen-1-yl)-L-alanyl-L-lysyl-L-lysine | C43H73 N15 O7 |
| 7459-33-8 | LINOLEOYL CHLORIDE | C18H31ClO |
| 137833-31-9 | L-tyrosyl]-L-prolyl]- |
| 182563-08-2 | LY 334370 HYDROCHLORIDE | C21H22FN3O.HCl |
| 64083-06-3 | Lysoformin |
| 20890-10-2 | lead cyanamidate | CH2N2 |
| 148080-22-2 | L-Leucine,L-lysyl-L-leucyl-L-alanyl-L-lysyl-L-lysyl-L-leucyl-L-alanyl-L-lysyl-L-leucyl-L-alanyl-L-lysyl-L-leucyl-L-alanyl-L-lysyl-L-alanyl- | C81H154 N22 O17 |
| 76343-93-6 | Latrunculin A | C22H31NO5S |
| 124956-66-7 | L-Lysine,L-seryl-L-lysyl-L-seryl-L-seryl-L-seryl-L-prolyl-L-cysteinyl-L-phenylalanylglycylglycyl-L-lysyl-L-leucyl-L-a-aspartyl-L-arginyl-L-isoleucylglycyl-L-seryl-L-tyrosyl-L-serylglycyl-L-leucylglycyl-L-cysteinyl-L-asparaginyl-L-seryl-L-arginyl-,cyclic (7®23)-disulfide | C116H189 N37 O39 S2 |
| 85-64-3 | laudanine | C20H25 N O4 |
| 180916-16-9 | Lasofoxifene | C28H31NO2 |
| 71208-06-5 | LEWIS X TRISACCHARIDE | C20H35 N O15 |
| 143552-99-2 | L-a-Asparagine,N5-(aminocarbonyl)-N2-[(2Z)-1-oxo-2-decenyl]-D-ornithyl-L-seryl-N4-L-allothreonyl-(2S)-2,4-diaminobutanoyl-N-[(1S)-3-amino-1-(hydroxymethyl)-3-oxopropyl]-3-hydroxy-,(3S)- (9CI) | C35H62 N10 O14 |
| 169790-33-4 | L-Leucine,L-methionyl-L-alanyl-L-seryl-L-arginyl-L-alanyl-L-alanylglycyl-L-leucyl-L-alanyl-L-arginyl-L-arginyl-L-leucyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-arginyl-L-arginyl-L-alanyl- | C91H170 N38 O22 S |
| 133066-63-4 | Lepalox |
| 128531-63-5 | L-threonyl-L-prolyl-L-alpha-glutamyl-N~6~-acetyl-L-lysyl-L-seryl-L-glutaminyl-L-threonyl-L-prolyl-L-leucyl-L-valyl-L-threonyl-L-leucine | C60H102 N14 O21 |
| 63748-28-7 | Liquid crystal mixture E7 |
| 68845-02-3 | LIGANTRAAL | C17H21 N O2 |
| 9006-58-0 | Lysalbinic acid |
| 85392-78-5 | lead bis(5-oxo-DL-prolinate) | C5H7 N O3 . 1/2 Pb |