LGC是Laboratory of the Government Chemist的簡稱,中文名英國政府化學(xué)家實驗室,是化學(xué)和生物計量、法醫(yī)、診斷科學(xué)服務(wù)及標(biāo)準(zhǔn)物質(zhì)方面的市場*。作為LGC的重要分支,LGC標(biāo)準(zhǔn)品有限公司可為測量科學(xué)和實驗室控制提供一系列產(chǎn)品和服務(wù),包括標(biāo)準(zhǔn)物質(zhì)分銷、組織實驗室水平測試(Proficiency Test,PT,也即能力測試)、藥物雜質(zhì)生產(chǎn)及提供特殊合成服務(wù)。
LGC(英國政府化學(xué)家實驗室)(中國區(qū)*代理)——LGC標(biāo)準(zhǔn)品公司在雜質(zhì)生產(chǎn)、內(nèi)控標(biāo)準(zhǔn)物質(zhì)生產(chǎn)機(jī)提供各種藥典標(biāo)準(zhǔn)物質(zhì)方面已經(jīng)建立了性的聲譽(yù)。我們代理了超過2800種LGC雜質(zhì)標(biāo)準(zhǔn)品,滿足實驗科研使用,我們客戶服務(wù)的多項內(nèi)容保證了我們能向醫(yī)藥客戶提供更具附加值的支持。LGC是目前歐洲zui大的雜質(zhì)標(biāo)準(zhǔn)品生產(chǎn)商。貨期2-3周,*貨期保證!
LGC雜質(zhì)標(biāo)準(zhǔn)品 ----- 英國政府化學(xué)家實驗室(Laboratory of the Government Chemist,簡稱LGC)。
Labetalol Hydrochloride 柳胺芐心定 32780-64-6
MM 0438.00 Labetalol Hydrochloride (A) 500 mg
Lacidipine * 103890-78-4
MM 0407.00 Lacidipine (A) 100 mg
MM 0407.01 Imp. A (BP): Ethyl Methyl (E)-4-{2-[2-(tert-Butoxy- (A) 100 mg
carbonyl)vinyl]phenyl}-1,4-dihydro-2,6-dimethyl-pyridine-3,5-dicarboxylate
MM 0407.02 Imp. B (BP): Diethyl (E)-4-{2-[2-(tert-Butoxy- (A) 100 mg
carbonyl)vinyl]phenyl}-2,6-dimethylpyridine-
3,5-dicarboxylate
Lamivudine * 134678-17-4
MM 0045.00 Imp. C (EP): Salicylic Acid (A) 500 mg
MM 0749.05 Imp. E (EP): 4-Aminopyrimidin-2(1H)-one(Cytosine) (A) 100 mg
MM 0593.03 Imp. F (EP): Pyrimidine-2,4(1H,3H)-dione (Uracil) (C) 100 mg
Lamotrigine * 84057-84-1
MM 0922.00 Lamotrigine (A) 100 mg
MM 0922.01 Imp. A (EP): 3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(4H)-one (A) 100 mg
MM 0922.03 Imp. C (EP): (2Z)-[2-(Diaminomethylidene)- (A) 100 mg
diazanylidene](2,3-dichlorophenyl)acetonitrile
MM 0922.05 Imp. E (EP): 2,3-Dichlorobenzoic Acid (A) 100 mg
Lansoprazole * 103577-45-3
MM 0474.00 Lansoprazole (A) 100 mg
MM 0474.07 Imp. A (EP): 2-[(RS)-[[3-Methyl-1-oxido- (D) 100 mg
4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methyl]-
sulphinyl]-1H-benzimidazole (Lansoprazole
N-Oxide)
MM 0474.01 Imp. B (EP): 2-[[[3-Methyl-4-(2,2,2-trifluoro- (A) 100 mg
ethoxy)pyridin-2-yl]methyl]sulphonyl]-1H-
benzimidazole (Lansoprazole Sulphone)
MM 0474.06 Imp. C (EP): 2-[[[3-Methyl-4-(2,2,2-trifluoro- (A) 100 mg
ethoxy)pyridin-2-yl]methyl]sulphanyl]-1H-
benzimidazole
MM 0474.03 Imp. D (EP): 1H-Benzimidazol-2-ol (B) 100 mg
MM 0474.05 Imp. E (EP): 1H-Benzimidazole-2-thiol (A) 100 mg
MM 0474.02 Imp. F (EP): 2-[(RS)-[(4-Chloro-3-methylpyridin- (A) 100 mg
2-yl)methyl]sulphinyl]-1H-benzimidazole
MM 0474.04 4-Ethoxyacetophenone (C) 100 mg
MM 0474.08 Lansoprazole Sulphone N-Oxide (A) 100 mg
MM 0474.09 2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine (A) 100 mg
Hydrochloride
MM 0474.13 1-Methyl-12-thioxopyrido[1',2':3,4]imidazo[1,2-a]benzimidazol- (D) 100 mg
2(12H)-one
Leflunomide * 75706-12-6
MM 0859.00 Leflunomide (D) 100 mg
MM 0859.02 Imp. B (EP): (2Z)-2-Cyano-3-hydroxy-N-[4- (A) 100 mg
(trifluoromethyl)phenyl]but-2-enamide
(Teriflunomide)
MM 0859.03 Imp. C (EP): 5-Methyl-N-[3-(trifluoromethyl)- (A) 100 mg
phenyl]isoxazole-4-carboxamide
MM 0859.05 Imp. E (EP): 3-Methyl-N-[4-(trifluoromethyl)-phenyl]isoxazole- (A) 50 mg
4-carboxamide
MM 0859.06 Imp. F (EP): 5-Methyl-N-[2-(trifluoromethyl)- (A) 100 mg
phenyl]isoxazole-4-carboxamide
MM 0859.07 Imp. G (EP): 5-Methyl-N-(4-methylphenyl)- (A) 100 mg
isoxazole-4-carboxamide
Levamisole Hydrochloride * 16595-80-5
MM 0706.04 Imp. D (EP): 6-Phenyl-2,3-dihydroimidazo[2,1-b]thiazole (A) 100 mg
Levocetirizine Dihydrochloride 鹽酸左旋西替利嗪 130018-87-0
MM 1035.00 Levocetirizine Dihydrochloride (D) 100 mg
Levodopa * 59-92-7
MM 0262.00 Levodopa (A) 500 mg
OH
MM 0634.00 Imp. B (EP): (2S)-2-Amino-3-(4-hydroxy- (A) 100 mg
phenyl)propanoic Acid (Tyrosine) OH
MM 0262.05 Imp. C (EP): (2RS)-2-Amino-3-(4-hydroxy- (A) 100 mg
3-methoxyphenyl)propanoic Acid (3-Methoxy-DL-tyrosine; (DL)- OH
3-O-Methyldopa)
MM 0262.06 4-Hydroxy-3-methoxymandelic Acid (A) 100 mg
OH
Levodropropizine * 99291-24-4
MM 1246.02 Imp. B (EP) as Hydrochloride: 1-Phenyl- (A) 100 mg
piperazine Hydrochloride
Levofloxacin 左* 100986-85-4
MM 0846.00 Levofloxacin (A) 100 mg
OH
Levomenthol L-薄荷醇 2216-51-5
MM 0388.00 Levomenthol (A) 500 mg
Levomepromazine Hydrochloride 左美丙嗪鹽酸鹽 1236-99-3
MM 0266.00 Levomepromazine Hydrochloride (A) 500 mg
Levomepromazine Maleate 左美丙嗪馬來酸鹽 7104-38-3
MM 0019.00 Levomepromazine Maleate (A) 100 mg
S OH
OH
MM 0019.02 Imp. A (EP): 2-Methoxyphenothiazine (A) 100 mg
O
MM 0019.01 Imp. B (EP): 10-[(2R)-3-(Dimethylamino)-2-methylpropyl]- (A) 100 mg
2-methoxy-10H-phenothiazine 5-Oxide (Levomepromazine N
S-Oxide)
MM 0019.07 N-Demethyllevomepromazine Hydrochloride (D) 100 mg
MM 0019.09 Levomepromazine Sulphone Hydrochloride (A) 100 mg
Levonorgestrel 左* 797-63-7
MM 0121.00 Levonorgestrel (A) 250 mg
MM 0121.08 Imp. G (Pharmeuropa): 13-Ethyl-6??17- (D) 50 mg
dihydroxy-18,19-dinor-17?-pregn-4-en-
20-yn-3-one (6?-Hydroxylevonorgestrel)
MM 0121.01 Imp. H (Pharmeuropa): 13-Ethyl-6??17- (D) 100 mg
dihydroxy-18,19-dinor-17?-pregn-4-en-
20-yn-3-one (6?-Hydroxylevonorgestrel)
MM 0121.02 Imp. J (Pharmeuropa): 13-Ethyl-17-hydroxy- (D) 100 mg
18,19-dinor-17?-pregn-4-en-20-yn-3,6-dione
(6-Oxolevonorgestrel, 6-Ketolevonorgestrel)
MM 0121.12 Imp. L (Pharmeuropa): 13-Ethylgon-4-ene-3,17- (D) 100 mg
dione (Levodione, 18-Methyl-19-norandrost-4-
ene-3,17-dione)
MM 0121.11 Imp. M (Pharmeuropa): 13-Ethyl-17-hydroxy- (D) 100 mg
18,19-dinor-17?-pregna-4,6-dien-20-yn-3-one
(?6-Levonorgestrel, 6,7-Didehydrolevonorgestrel)
Lidocaine Hydrochloride 鹽酸* 73-78-9
MM 0102.04 Lidocaine Hydrochloride Monohydrate (A) 500 mg
MM 0102.00 Lidocaine (A) 500 mg
MM 0102.02 Imp. A (EP): 2,6-Dimethylaniline (B) 100 mg
MM 0102.08 Imp. C (EP): N-(2,6-Dimethylphenyl)acetamide (A) 100 mg
MM 0102.01 Imp. B (EP): 2-(Diethylazinoyl)-N-(2,6- (A) 100 mg
dimethylphenyl)acetamide (Lidocaine N
Oxide)
MM 0102.05 Imp. D (EP) as Hydrochloride: N-(2,6- (A) 100 mg
Dimethylphenyl)-2-(ethylamino)acetamide
Hydrochloride (Monoethylglycinexylidide
Hydrochloride)
MM 0102.09 Imp.(Azanediyl)bis[E (EP) asNHydrochloride:-(2,6-dimethylphenyl)-2,2'- (A) 100 mg
acetamide] Hydrochloride
MM 0102.10 Imp. F (EP) as Hydrochloride: 2-(Diethyl- (A) 100 mg
amino)-N-(2,3-dimethylphenyl)acetamide
Hydrochloride
MM 0102.11 Imp. G (EP) as Hydrochloride: N-(2,6- (A) 100 mg
Dimethylphenyl)-2-[(1-methylethyl)amino]-
acetamide Hydrochloride
MM 0102.03 Imp. H (EP): 2-Chloro-N-(2,6-dimethylphenyl)acetamide (B) 100 mg
MM 0102.14 Imp. K (EP) as Hydrochloride: N-(2,6-Dimethyl- (A) 100 mg
phenyl)-2-(ethylmethylamino)acetamide Hydro-
chloride
Liothyronine Sodium 三碘代甲狀腺素鈉鹽 55-06-1
MM 0626.00 Liothyronine Sodium (A) 50 mg
MM 0626.01 Liothyronine (A) 100 mg
Lisinopril Dihydrate * 76547-98-3
MM 0598.00 Lisinopril Dihydrate (A) 100 mg
MM 0598.01 Imp. A (EP): (2RS)-2-Amino-4-phenylbutanoic Acid (A) 100 mg
MM 0598.02 Imp. B (EP) as Hydrate: 4-Methylbenzenesulphonic Acid Hydrate (C) 100 mg
Loperamide Hydrochloride * 34552-83-5
MM 0025.00 Loperamide Hydrochloride (A) 500 mg
MM 0025.15 Imp. B (EP) as Bromide: 4-(4-Chlorophenyl)- on request
1,1-bis[4-(dimethylamino)-4-oxo-3,3-diphenyl-
butyl]-4-hydroxypiperidinium Bromide
MM 0025.04 Imp. C (EP): 4-(4-Chlorophenyl)piperidin-4-ol (B) 100 mg
MM 0025.05 Imp. D (EP): 4-(4-Hydroxy-4-phenylpiperidin-1-yl)-N,N-dimethyl- (A) 100 mg
2,2-diphenylbut*
MM 0025.09 Imp. F (EP): Loperamide Oxide (A) 100 mg
MM 0025.11 Imp. H (EP): 4-[4-(4-Chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]- (A) 100 mg
N,N-dimethyl-2,2-diphenylbut*
MM 0025.07 Ethyl Diphenylacetate (A) 100 mg
MM 0025.08 ?,?-Diphenyl-?-butyrolactone (A) 100 mg
MM 0025.10 Dimethyl-(tetrahydro-3,3-diphenyl-2-furilidine)ammonium Bromide (A) 100 mg
Loratadine * 79794-75-5
MM 0257.00 Loratadine (A) 100 mg
MM 0257.03 Imp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11- (A) 100 mg
hydroxy-6,11-dihydro-5H-benzo[5,6]cyclo-
hepta[1,2-b]pyridin-11-yl]piperidine-1-
carboxylate
MM 0257.02 Imp. B (EP): 8-Chloro-5,6-dihydro-11H- (A) 100 mg
benzo[5.6]cyclohepta[1,2-b]pyridin-11-one
MM 0257.08 Imp. C (EP): Ethyl 4-(4,8-Dichloro-5,6-dihydro- (D) 100 mg
11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-
ylidene)piperidine-1-carboxylate
MM 0257.01 Imp. D (EP): 8-Chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H- (A) 50 mg
benzo[5,6]cyclohepta[1,2-b]pyridine
(Descarboethoxyloratadine;Desloratadine)
MM 0257.05 Imp. G (EP): 8-Chloro-11-(1-methylpiperidin-4- (A) 100 mg
ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta-
[1,2-b]pyridine
MM 0257.07 Imp. H (EP): Ethyl 4-Oxopiperidine-1-carboxylate (A) 100 mg
MM 0257.06 (11RS)-8-Chloro-11-hydroxy-11-(1-methylpiperidin-4-yl)- (A) 100 mg
6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
Lorazepam * 846-49-1
MM 0071.00 Lorazepam [Controlled Substance] (A) 100 mg
MM 0071.01 Imp. A (EP): (2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone (B) 100 mg
(2-Amino-2',5-dichlorobenzophenone)
MM 0071.07 Imp. B (EP): (3RS)-7-Chloro-5-(2-chlorophenyl)- (A) 100 mg
2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl
Acetate (Lorazepam Acetate)
[Controlled Substance]
MM 0071.06 Imp. C (EP): 7-Chloro-5-(2-chlorophenyl)- (A) 100 mg
1,3-dihydro-2H-1,4-benzodiazepin-2-one
4-Oxide
MM 0071.03 Imp. D (EP): (5RS)-7-Chloro-5-(2-chlorophenyl)- (A) 100 mg
4,5-dihydro-1H-1,4-benzodiazepine-2,3-dione
MM 0071.02 Imp. E (EP): 6-Chloro-4-(2-chlorophenyl)- (A) 100 mg
quinazoline-2-carbaldehyde
MM 0071.04 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic Acid (A) 100 mg
MM 0071.08 6-Chloro-4-(2-chlorophenyl)-2-quinazolinemethanol (A) 100 mg
MM 0071.09 6-Chloro-4-(2-chlorophenyl)-2(1H)-quinazolinone (A) 100 mg
Losartan Potassium * 124750-99-8
MM 0168.00 Losartan on request
MM 0168.14 Imp. B (Pharmeuropa) : [2'-(1H-Tetrazol-5-yl)biphenyl- (A) 50 mg
4-yl]methanol
MM 0168.04 Imp. C (Pharmeuropa) : [2-Butyl-5-chloro-1-[[2'-(1H- (D) 50 mg
tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-
4-yl]methanol
MM 0168.08 Imp. D (EP) : 2-Butyl-4-chloro-1H-imidazole-5-carbaldehyde (A) 100 mg
MM 0168.15 Imp. F (EP) : 5-[4'[[2-Butyl-4-chloro-5-[[(1- (A) 100 mg
methylethyl)oxy]methyl]-1H-imidazol-1-yl]-
methyl]biphenyl-2-yl]-1H-tetrazole (Losartan
Isopropyl Ether)
MM 0173.04 Imp. G (EP) : Triphenylmethanol (A) 100 mg
MM 0168.16 Imp. H (EP) : [2-Butyl-4-chloro-1-[[2'-[2- (A) 100 mg
(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-
4-yl]methyl]-1H-imidazol-5-yl]methanol
Cl
MM 0168.18 Imp. J (EP) : [2-Butyl-4-chloro-1-[[2'-(1H- (A) 100 mg
tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-
imidazol-5-yl]methyl Acetate
MM 0168.12 Losartan Methyl Ether (A) 100 mg
Lovastatin 洛伐司他汀 75330-75-5
MM 0050.00 Lovastatin (A) 100 mg
MM 0377.00 Imp. A (EP): (1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-Hydroxy- (A) 100 mg
6-oxotetrahydro-2H-pyran-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-
hexahydronaphthalen-1-yl (2S)-2-Methylbutanoate (Mevastatin)
MM 0050.01 Imp. B (EP) as Sodium Salt: (3R,5R)-7-[(1S,2S,6R,8S,8aR)- (A) 100 mg
2,6-Dimethyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,6,7,8,8a-
hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic Acid Sodium
Salt (Lovastatin Hydroxy Acid Sodium Salt)
MM 0050.03 Imp. C (EP): (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R)-6-oxo- (A) 100 mg
3,6-dihydro-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-
1-yl (2S)-2-Methylbutanoate (Dehydrolovastatin)
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