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Molsyns Research

A-Z Impurities Directory

Impurities & API Substances

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

API Drug Categories starting with "L"

Individual Impurity Standards starting with "L"

Impurity Name CAS Number Cat. Number Action
Levetiracetam 102767-28-2 MRL-L05001 View
Levetiracetam Dehydro Acid 358629-39-7 MRL-L05016 View
Levetiracetam EP Impurity A 67118-31-4 MRL-L05002 View
Levetiracetam EP Impurity B 358629-47-7 MRL-L05003 View
Levetiracetam EP Impurity C 142-08-5 MRL-L05004 View
Levetiracetam EP Impurity D 103765-01-1 MRL-L05005 View
Levetiracetam EP Impurity E 3886-69-9 MRL-L05006 View
Levetiracetam EP Impurity G 7682-20-4 MRL-L05007 View
Levetiracetam Impurity 3 616-45-5 MRL-L05015 View
Levetiracetam R-Carboxylic Acid 103833-72-3 MRL-L05011 View
Levetiracetam Racemic Mixture 33996-58-6 MRL-L05009 View
Levetiracetam S-Carboxylic Acid 102849-49-0 MRL-L05010 View
Levetiracetam USP Related compound A 102767-31-7 MRL-L05008 View
Levocabastine Hydrochloride EP Impurity A NA MRL-L59001 View
Levocabastine Hydrochloride EP Impurity B NA MRL-L59002 View
Levocabastine Hydrochloride EP Impurity C NA MRL-L59003 View
Levocabastine Hydrochloride EP Impurity D 80139-90-8 MRL-L59004 View
Levocabastine Hydrochloride EP Impurity E NA MRL-L59005 View
Levocabastine Hydrochloride EP Impurity F 785021-81-0 MRL-L59006 View
Levocabastine Hydrochloride EP Impurity G NA MRL-L59007 View
Levocabastine Hydrochloride EP Impurity H 56326-98-8 MRL-L59008 View
Levocabastine Hydrochloride EP Impurity I NA MRL-L59009 View
Levocabastine Hydrochloride EP Impurity J NA MRL-L59010 View
Levocabastine Hydrochloride EP Impurity K NA MRL-L59011 View
Levocarnitine 541-15-1 MRL-L23001 View
Levocarnitine EP Impurity D 857162-57-3 MRL-L23003 View
Levocetirizine 130018-77-8 MRL-L07001 View
Levocetirizine Amide impurity 909779-33-5 MRL-L07012 View
Levocetirizine Benzyl Impurity 873406-11-2 MRL-L07020 View
Levocetirizine CBHP Impurity 300543-56-0 MRL-L07011 View