Labsci reference standards
Reference standards published in the Labsci catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.
20,742 products · 346 pages
Labsci products
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Citadiol Hydrobromide
IN STOCKRS-E016001 -
Eliglustat (SR) Diastereomer
BACK ORDERRS-E032001 -
9,11-Dehydro Ethynyl Estradiol
IN STOCKRS-E051001 -
(All-Z)-8,11,14,17-Eicosatetraenoic Acid Ethyl Ester
IN STOCKRS-E053001 -
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
IN STOCKRS-E081001 -
cis-11-Eicosenoic acid(C20:1)
IN STOCKRS-E084001 -
(Z)-Methylisoeugenol Solution in Acetonitrile
IN STOCKRS-E085001 -
7-Ethyl-10-hydroxycamptothecin
IN STOCKRS-E088001 -
1-Chloro-4-nitrobenzene in methanol
IN STOCKRS-F001001 -
6-Deoxypenciclovir
IN STOCKRS-F013001 -
Furosemide-[D5]
IN STOCKRS-F032001 -
(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone(Fenofibrate Impurity)
IN STOCKRS-F049001 -
Fluphenazine Sulfoxide(Fluphenazine Decanoate EP Impurity A)
IN STOCKRS-F146001 -
3’-Epi Gemcitabine
CUSTOM SYNTHESISRS-G008001 -
Des(2-Hydroxypropyl)Gadoteridol
IN STOCKRS-G016001 -
1,1,3,3-Tetraethoxypropane
CUSTOM SYNTHESISRS-G019001 -
Glycoaldehyde Dimer
IN STOCKRS-G031001 -
20(R)Ginsenoside Rg3
CUSTOM SYNTHESISRS-G035001 -
Guaiazulene Sulfonate Sodium Impurity I
IN STOCKRS-G103001 -
L-Hyoscyamine
IN STOCKRS-H003001 -
4-Defluoro-2-fluoro Haloperidol
IN STOCKRS-H011001 -
m-Chloro Hippuric Acid
IN STOCKRS-H022001 -
4-Nitrosalicylic acid
IN STOCKRS-H023001 -
Hydroxocobalamin hydrochloride
BACK ORDERRS-H138001 -
Diazinon-D10
CUSTOM SYNTHESISRS-I003001 -
28-Oxo Ivermectin B1a (Impurity)
IN STOCKRS-I023001 -
Quetiapine
CUSTOM SYNTHESISRS-I045001 -
4-Phenyl-3-buten-2-one
IN STOCKRS-I055001 -
Uridine 5'-diphosphate
IN STOCKRS-I082001 -
N-Methylaniline
IN STOCKRS-I091001 -
Methyl palmitelaidate (trans-9) (C16:1T)
IN STOCKRS-I094001 -
14:0 rac PC-d72
BACK ORDERRS-I095001 -
Fmoc-Val-OH-[D8]
IN STOCKRS-I099001 -
Oxcarbazepine-[D4]
IN STOCKRS-I104001 -
L-Citrulline-d2
CUSTOM SYNTHESISRS-I107001 -
Geraniol
CUSTOM SYNTHESISRS-I117001 -
Quercetin
IN STOCKRS-I128001 -
Udenafil-d7
BACK ORDERRS-I131001 -
2-Isopropyl-6-propylphenol (Propofol Impurity O)
IN STOCKRS-I202001 -
5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (>90%)
IN STOCKRS-L001001 -
O-Acetyl Losartan
IN STOCKRS-L005001 -
Lomerizine in methanol
CUSTOM SYNTHESISRS-L010001 -
trans-Loperamide N-Oxide
IN STOCKRS-L028001 -
16-Hexadecanolide
IN STOCKRS-L031001 -
Labetalol 1-carboxylic Acid
IN STOCKRS-L054001 -
(15S)-Latanoprost
IN STOCKRS-L058001 -
6-Hydroxy-L-DOPA
IN STOCKRS-L073001 -
DL-2-Oxo-3-(2-mercaptoethyl)-5-phenylimidazolidine
IN STOCKRS-L075001 -
(R)-(+)-Limonene
IN STOCKRS-L079001 -
(S)-Lofexidine
IN STOCKRS-L083001 -
Losartan azide Impurity
IN STOCKRS-L200001 -
N,N-Diethylethylenediamine(2-Diethylaminoethylamine)
IN STOCKRS-M001001 -
Hexamethylenetetramine
IN STOCKRS-M002001 -
Marbofloxacin EP Impurity C
IN STOCKRS-M003001 -
Mesotrione
IN STOCKRS-M017001 -
Menthone(mixture of isomers)
CUSTOM SYNTHESISRS-M020001 -
2-Chlorobenzoic acid
IN STOCKRS-M053001 -
Desmethyl Mirtazapine Hydrochloride
CUSTOM SYNTHESISRS-M055001 -
(±)-Metanephrine-[D3] HCl(N-methyl-D3)
IN STOCKRS-M060001 -
2-(2-Fluoro-4-iodoanilino)-3,4-difluorobenzoic Acid
CUSTOM SYNTHESISRS-M095001
20,742 products · 346 pages




![Chemical structure of 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one](/structures/w4/FUUXOEKDNNWZTR-UHFFFAOYSA-N.webp?v=9)





![Chemical structure of Furosemide-[D5]](/structures/w4/ZZUFCTLCJUWOSV-JZOBIDBQSA-N.webp?v=9)
![Chemical structure of (4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone(Fenofibrate Impurity)](/structures/w4/HSLTXCVJWGIWIS-UHFFFAOYSA-N.webp?v=9)




















![Chemical structure of Fmoc-Val-OH-[D8]](/structures/w4/UGNIYGNGCNXHTR-CHKHYCMRSA-N.webp?v=9)
![Chemical structure of Oxcarbazepine-[D4]](/structures/w4/CTRLABGOLIVAIY-DNZPNURCSA-N.webp?v=9)
























![Chemical structure of (±)-Metanephrine-[D3] HCl(N-methyl-D3)](/structures/w4/HRIQFVCFOPJYEQ-NIIDSAIPSA-N.webp?v=9)
