Skip to content

Register Request a quote & Contact us

Impurity Reference Standards

7,894 products in this group.

7,894 products · page 70 of 83

Products in this list

Aflatoxin G1

CAS 1165-39-5RS-I004012
COA per lot
Cefditoren Pivoxil

CAS 117467-28-4RS-I002027
COA per lot
Dehydro Desloratadine

CAS 117811-20-8RS-I010017
COA per lot
Baricitinib

CAS 1187594-09-7RS-I012012
COA per lot
Carglumic Acid

CAS 1188-38-1RS-I002029
COA per lot
Avibactam Sodium Salt

CAS 1192491-61-4RS-I004013
COA per lot
Biapenem

CAS 120410-24-4RS-I012016
COA per lot
Cyclopropyl Diaminopurine Abacavir

CAS 120503-69-7RS-I002031
COA per lot
Cibinetide

CAS 1208243-50-8RS-I002033
COA per lot
(S)-Cinacalcet Hydrochloride

CAS 1217809-88-5RS-I011013
COA per lot
4-hydroxybenzaldehyde

CAS 123-08-0RS-I007007
COA per lot
Fmoc-α-methyl-D-Leu-OH

CAS 1231709-23-1RS-I016014
COA per lot
Clofarabine

CAS 123318-82-1RS-I002037
COA per lot
Biperideni hydrochloride

CAS 1235-82-1RS-I012018
COA per lot
Azelnidipine

CAS 123524-52-7RS-I004014
COA per lot
Adipic Acid

CAS 124-04-9RS-I004015
COA per lot
(R,S)-Camphorsulfonic acid Ethyl Ester

CAS 1242184-36-6RS-I009023
COA per lot
(R,S)-Camphorsulfonic acid Isopropyl Ester

CAS 1242184-40-2RS-I009024
COA per lot
(Z)-Crotamiton

CAS 124236-30-2RS-I049006
COA per lot
(S)-Bendroflumethiazide

CAS 1245935-40-3RS-I011016
COA per lot
O-Desmethyl Adapalene

CAS 125316-60-1RS-I058001
COA per lot
Alectinib

CAS 1256580-46-7RS-I004016
COA per lot
Acemetacin-Acyl -β-D-Glucuronide

CAS 1260603-31-3RS-I004017
COA per lot
Bivalirudin

CAS 128270-60-0RS-I012020
COA per lot
(1S,2R)-2-fluorocyclopropanecarboxylic acid

CAS 130340-04-4RS-I011022
COA per lot
Dolutegravir Enantiomer

CAS 1309560-49-3RS-I010025
COA per lot
Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy analog

CAS 1315629-79-8RS-I004019
COA per lot
Atorvastatin Epoxy Pyrrolooxazin 6-hydroxy analog

CAS 1316291-19-6RS-I004020
COA per lot
Chlorpheniramine

CAS 132-22-9RS-I002041
COA per lot
Blonanserin

CAS 132810-10-7RS-I012021
COA per lot
Cefdinir Isoxazole Analog

CAS 1330164-22-1RS-I002043
COA per lot
N-Desmethyl Apalutamide

CAS 1332391-11-3RS-I014016
COA per lot
Clopidogrel Ethyl Ester (Sulfate)

CAS 1332612-57-3RS-I002044
COA per lot
Fmoc-β-Ala-Gly-OH

CAS 133368-47-5RS-I016015
COA per lot
Atorvastatin

CAS 134523-00-5RS-I004023
COA per lot
Bupivacaine N-Oxide

CAS 1346597-81-6RS-I012022
COA per lot
Clopidogrel Bisulfate Racemate

CAS 135046-48-9RS-I002045
COA per lot
Caspofungin Pneumocandin B0

CAS 135575-42-7RS-I002046
COA per lot
Dolutegravir RR Isomer

CAS 1357289-29-2RS-I010031
COA per lot
Dolutegravir SS Isomer

CAS 1357289-37-2RS-I010032
COA per lot
Cefcapene

CAS 135889-00-8RS-I002047
COA per lot
Abacavir 5’-Phosphate

CAS 136470-77-4RS-I004025
COA per lot
3-Aminocyclopentanol

CAS 13725-38-7RS-I004026
COA per lot
Dapagliflozin alfa-Isomer

CAS 1373321-04-0RS-I010034
COA per lot
(S)-Crizotinib

CAS 1374356-45-2RS-I011024
COA per lot
7-Chloro-1-(2-methyl-4-nitrobenzoyl)-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one

CAS 137982-91-3RS-I002048
COA per lot
N1-Methyl-Pseudouridine

CAS 13860-38-3RS-I014020
COA per lot
Fmoc‐D-2-Nal‐OH

CAS 138774-94-4RS-I016018
COA per lot
L-tert-leucine hydrochloride

CAS 139163-43-2RS-I017006
COA per lot
N-Trityl Candesartan

CAS 139481-72-4RS-I014021
COA per lot
Fmoc-Aib-Aib-OH

CAS 139881-77-9RS-I016019
COA per lot
2-Keto Crizotinib

CAS 1415558-82-5RS-I065001
COA per lot
Clomipramine N-oxide

CAS 14171-67-6RS-I002050
COA per lot
Acalabrutinib

CAS 1420477-60-6RS-I004029
COA per lot
Adefovir monoester

CAS 142341-05-7RS-I004031
COA per lot
Methylene Calcitriol

CAS 1428946-52-4RS-I015017
COA per lot
Hydroxymethionine lactide

CAS 1433954-32-5RS-I007013
COA per lot
Benzhexol

CAS 144-11-6RS-I012025
COA per lot
Caspofungin Pneumocandin C0

CAS 144074-96-4RS-I002053
COA per lot
Abacavir N-Oxide

CAS 1443421-70-2RS-I004033
COA per lot
Indoleacetic acid-Osu

CAS 145232-25-3RS-I005012
COA per lot
cis-Cilnidipine

CAS 146924-45-0RS-I002054
COA per lot
Cytarabine

CAS 147-94-4RS-I002055
COA per lot
Azilsartan

CAS 147403-03-0RS-I004034
COA per lot
Bosentan

CAS 147536-97-8RS-I012028
COA per lot
Atorvastatin lactam sodium salt

CAS 148217-40-7RS-I004035
COA per lot
Methyl Belinostat

CAS 1485081-34-2RS-I015018
COA per lot
Belinostat Amide

CAS 1485081-57-9RS-I012029
COA per lot
Belinostat Glucuronide

CAS 1486471-13-9RS-I012030
COA per lot
Benserazidi hydrochloridum

CAS 14919-77-8RS-I012031
COA per lot
Bicalutamide Glucoronide

CAS 151262-59-8RS-I012033
COA per lot
Bexarotene

CAS 153559-49-0RS-I012034
COA per lot
(S,R)-Camphorsulfonic acid Ethyl Ester

CAS 154335-57-6RS-I011038
COA per lot
Bimatoprost

CAS 155206-00-1RS-I012035
COA per lot
Cefalexin

CAS 15686-71-2RS-I002061
COA per lot
3-(Anilinosulfonyl)benzenecarboxylic Acid

CAS 1576-45-0RS-I004037
COA per lot
Azacitidine α-Isomer

CAS 157771-77-2RS-I004038
COA per lot
Bictegravir

CAS 1611493-60-7RS-I012036
COA per lot
Methyl Bictegravir

CAS 1616340-94-3RS-I015020
COA per lot
Abrocitinib

CAS 1622902-68-4RS-I004039
COA per lot
cis-Benvitimod

CAS 1622988-14-0RS-I002062
COA per lot
Fmoc-D-Trp(Boc)-OH

CAS 163619-04-3RS-I016020
COA per lot
(S)-Alogliptin Benzoate

CAS 1638544-64-5RS-I011044
COA per lot
5-trans-Bimatoprost Acid

CAS 1648894-84-1RS-I013017
COA per lot
Bendamustine

CAS 16506-27-7RS-I012037
COA per lot
Belzutifan

CAS 1672668-24-4RS-I012038
COA per lot
Desloratadine Pyridine N-Oxide

CAS 169253-26-3RS-I010042
COA per lot
Celecoxib

CAS 169590-42-5RS-I002063
COA per lot
Celecoxib Carboxylic Acid

CAS 170571-01-4RS-I002064
COA per lot
Fmoc-D-Allo-Thr(tBu)-OH

CAS 170643-02-4RS-I016022
COA per lot
Clorabacavir racemic

CAS 172015-79-1RS-I002065
COA per lot
Fmoc-3-Pal-OH

CAS 175453-07-3RS-I016023
COA per lot
Clonixin

CAS 17737-65-4RS-I002066
COA per lot
Thiazolylacetylglycine Oxime

CAS 178949-03-6RS-I013019
COA per lot
Clindamycin Phosphate α Isomer

CAS 1800297-62-4RS-I002069
COA per lot
pre-Doxercalciferol

CAS 1818286-63-3RS-I001021
COA per lot