| 16562-13-3 | L-SPD | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 506-21-8 | LINOELAIDIC ACID | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 802620-01-5 | Labetalol IMpurity B | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1061620-92-5 | LevoMedetoMidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1354744-14-1 | LaquiniMod-d5 SodiuM Salt | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 909880-81-5 | Levothyroxine Acyl Glucuronide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 74178-39-5 | LuMiflavin-3-acetic Acid Ethyl Ester | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1391051-99-2 | Labetalol IMpurity A | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 53221-25-3 | LuMefantrine Keto IMpurity | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 59282-56-3 | LINDLEYIN | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 29741-10-4 | luteolin-7-glucuronide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 642-38-6 | L-QUEBRACHITOL | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 199796-12-8 | Liguiritigenin-7-O-D-apiosyl-4’-O-D-glucoside | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 72510-04-4 | LYCOBETAINE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 144506-14-9 | LICOCHALCONEC | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 5088-90-4 | Liensinine diperchlorate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 34420-19-4 | Lathyrol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 59154-43-7 | Lauric-d acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 93572-42-0 | Lipopolysaccharide, E. coli 055:B5 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 12003-67-7 | Lithium aluminate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 13478-14-3 | Lithium arsenate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 142-55-2 | lauric acid, monoester with propane-1,2-diol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 62147-27-7 | L-4-Hydroxy-proline benzyl ester hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 202468-39-1 | L-Threonine-13C,1N | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 374726-44-0 | L-Fucose-1-phosphate disodium salt | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1808951-93-0 | LP 99 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 159190-45-1 | L-N6-(1-Iminoethyl)lysine dihydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 64030-43-9 | L-Prolinanilide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1713265-25-8 | L-Ascorbic acid 2-phosphate sesquimagnesium salt hydrate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 77471-41-1 | L-Alanine-7-amido-4-methylcoumarin | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 224183-16-8 | Lanthanum(III) bromide hydrate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 202468-27-7 | L-Aspartic acid-13C,1N | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 201216-37-7 | Lyso-PAF C-16-d4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 73836-78-9 | Leukotriene D4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 75715-89-8 | Leukotriene E4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 204451-47-8 | L-Asparagine-(amide-15N) monohydrate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 134-64-5 | Lobeline sulfate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 72025-60-6 | Leukotriene C4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 64936-81-8 | Lithocholic acid 3-sulfate disodium salt | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 184161-19-1 | L-Glutamine-13C | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 34435-05-7 | Lignoceric ceramide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 478518-51-3 | L-[6-13C]fucose | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1115-65-7 | L-Cysteinesulfinic acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 14289-34-0 | LL-2,6-Diaminopimelic acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 177404-21-6 | Leptin (human), (recombinant) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1030937-27-9 | Losartan-d4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 118101-09-0 | L-365,260 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1217746-03-6 | Lamivudine-1N2,13C | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 11021-35-5 | Lincomycin B Hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 79050-23-0 | Linoleic Acid-d4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 86745-52-0 | Lithium niobium ethoxide, 5% w/v in ethanol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 543-38-4 | L-Canavanine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 71160-24-2 | Leukotriene B4 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 88099-35-8 | LTB3 (Leukotriene B3) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 53774-63-3 | L-NIL | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 123564-61-4 | Limonin glucoside | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 76343-93-6 | Latrunculin A (LAT-A) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 4682-48-8 | Lactosyl Ceramide, Bovine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1955-67-5 | L-Glutamic acid γ-monohydroxamate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 69320-90-7 | L-Threonine tert-Butyl Ester Hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 6211-16-1 | L-Ornithine Dihydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 63038-26-6 | L-tert-Leucine Methyl Ester | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 2922-61-4 | Lithium Pyruvate Monohydrate [Guaranteed for Standard to GOT, GPT] | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10214-39-8 | Lead metaborate monohydrate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 132843-44-8 | Lithium Bis(pentafluoroethanesulfonyl)imide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 84088-42-6 | Linomide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 5989-54-8 | (-)-Limonene | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 383907-36-6 | L-α-phosphatidylinositol (Soy) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 86088-91-7 | Liver Total Lipid Extract (Bovine) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 4985-46-0 | L-Tyrosine amide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 97281-38-4 | L-α-lysophosphatidylcholine (Soy) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 78-36-4 | Linalyl butyrate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 37112-31-5 | Levoglucosenone | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 62480-44-8 | L-Leucine-7-amido-4-methylcoumarin hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 635318-11-5 | LY404039 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 475995-51-8 | L-α-phosphatidylinositol-4-phosphate (Brain, Porcine) (ammonium Salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 97281-36-2 | L-α-lysophosphatidylcholine (Egg, Chicken) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 7459-33-8 | Linoleoyl Chloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 383907-32-2 | L-α-phosphatidylserine (Brain, Porcine) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 5022-65-1 | L-Tryptophanamide Hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 862507-23-1 | LY2228820 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 5655-61-8 | L-Born-2-yl acetate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 668467-91-2 | LDN-57444 | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 71206-95-6 | Lucifer Yellow CH dipotassium salt | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 475662-36-3 | L-α-phosphatidylcholine (Liver, Bovine) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 97281-51-1 | L-α-phosphatidylethanolamine (Soy) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 383908-63-2 | L-α-phosphatidylserine (Soy, 99%) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 97281-40-8 | L-α-lysophosphatidylethanolamine (Egg, Chicken) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 322647-44-9 | L-α-phosphatidylglycerol (Soy) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 383907-53-7 | L-α-phosphatidic acid (Egg, Chicken) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 383907-63-9 | L-α-phosphatidylethanolamine, transphosphatidylated (Egg, Chicken) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 475995-54-1 | L-α-phosphatidic acid (Soy) (sodium salt) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 97281-45-3 | L-α-phosphatidylcholine, hydrogenated (Egg, Chicken) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 67769-47-5 | Lucifer Yellow CH dilithium salt | Wuhan Circle Star Chem-medical Technology co.,Ltd. |