USP Labetalol Hydrochloride RS Dry portion in vacuum at 105 ![]() USP Lactase RS. USP Lactitol RS. USP Anhydrous Lactose RS Dry portion at 80 ![]() USP Lactose Monohydrate RS For identification test,dry a portion at 80 ![]() USP Lactulose RS Dry portion at 70 ![]() ![]() ![]() USP Lamivudine RS Do not dry.Keep container tightly closed.Protect from light.Store in a freezer.
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USP Lamivudine Resolution Mixture A RS Do not dry.Keep container tightly closed.Protect from light. ![]() ![]() USP Lamivudine Resolution Mixture B RS Do not dry.Keep container tightly closed.Protect from light,and store at controlled room temperature. USP Lanolin RS Keep container tightly closed,and store at controlled room temperature. USP Lanolin Alcohols RS Do not dry.For compendial purposes this material has an acid value of 0.45and a saponification value of 4. USP Lansoprazole RS (C16H14F3N3O2S ![]() USP Lansoprazole Related Compound A RS [2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfonyl]bezimidazole] (C16H14F3N3O3S ![]() USP Letrozole RS Do not dry. USP Letrozole Related Compound A RS [4,4¢-(1H-1,3,4-triazol-1-ylmethylene)dibenzonitrile] (C17H11N5 ![]() USPL-Leucine RS Do not dry before using.Keep container tightly closed. USP Leucovorin Calcium RS [NOTEThis material is extremely hygroscopic.]Do not dry;determine the water content titrimetrically at time of use for quantitative analyses.Keep container tightly closed.Protect from light. USP Levamisole Hydrochloride RS Do not dry.Keep container tightly closed.Protect from light. USP Levmetamfetamine RS Do not dry before using.Keep container tightly closed and protected from light. USP Levobunolol Hydrochloride RS Dry portion in vacuum over phosphorus pentoxide in a suitable drying tube at 110 ![]() USP Levocarnitine RS For quantitative use,determine the water content titrimetrically at the time of use.For IRidentification use,dry portion at 50 ![]() USP Levocarnitine Related Compound A RS [2-propen-1-aminium,3-carboxy-N,N,N-trimethyl-,chloride] (C7H14ClNO2 ![]() USP Levodopa RS Dry portion at 105 ![]() USP Levodopa Related Compound A RS [3-(3,4,6-trihydroxyphenyl)alanine] (C9H11NO5 ![]() USP Levodopa Related Compound B RS [3-methoxytyrosine] (C10H13NO4 ![]() USP Levonordefrin RS Dry portion in vacuum at 60 ![]() USP Levorphanol Tartrate RS This is the dihydrate form.Do not dry;determine the water content titrimetically at the time of use.Keep container tightly closed. USP Levothyroxine RS Use without drying;correct for moisture,determined by drying a separate portion in vacuum at 60 ![]() USP Lidocaine RS Dry portion in vacuum over silica gel for 24hours before using.Keep container tightly closed. USP Lincomycin Hydrochloride RS Do not dry.This is the monohydrate form of lincomycin hydrochloride.Keep container tightly closed.Protect from light.Store in a cold place. USP Lindane RS Do not dry.Keep container tightly closed. USP Liothyronine RS Do not dry before using.Keep container tightly closed.Protect from light. USP Alpha Lipoic Acid RS. USP Lisinopril RS This material is the dihydrate form of Lisinopril.Do not dry;determine the water content titrimetrically at time of use for quantitative analyses.Keep container tightly closed. USP Lithium Carbonate RS Dry portion at 200 ![]() USP Loperamide Hydrochloride RS Dry portion in vacuum at 80 ![]() USP Loracarbef RS Do not dry before using.Keep container tightly closed,protected from light,and store in a cold place. USP Loracarbef L-Isomer RS Do not dry before using.Keep container tightly closed,protected from light,and store in a cold place. USP Loratadine RS Do not dry.Keep container tightly closed.Protect from light. USP Lorazepam RS Do not dry.Keep container tightly closed.Protect from light. USP Lorazepam Related Compound A RS [7-chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepin-2-one] (C17H12Cl2N2O3 ![]() USP Lorazepam Related Compound B RS [2-amino-2¢,5-dichlorobenzophenone] (C13H9ClNO ![]() USP Lorazepam Related Compound C RS [6-chloro-4-(o-chlorophenyl)-2-quinazolinecarboxaldehyde] (C15H8Cl2N2O ![]() USP Lorazepam Related Compound D RS [6-chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic acid] (C15H8Cl2N2O2 ![]() USP Lorazepam Related Compound E RS [6-chloro-4-(o-chlorophenyl)-2-quinazoline methanol] (C15H10Cl2N2O ![]() USP Lovastatin RS Do not dry;use as is.Keep container tightly closed,and store in a freezer under nitrogen. USP Lovastatin Related Compound A RS [dihydro-lovastatin][butanoic acid,2-methyl-,1,2,3,4,4a,7,8,8a-octahydro-3,7-dimethyl-8-[2(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)-ethyl]-1-naphthalenyl ester,[1S-[1a(R*),3a,7b,8b(2S*,4S*),-8ab]]-] (C24H38O5 ![]() USP Loxapine Succinate RS Dry portion at 105 ![]() USP Lutein RS Do not dry.Keep container tightly closed,and store under nitrogen in a cool place.Protect from light. USPL-Lysine Acetate RS Do not dry.Keep container tightly closed. USPL-Lysine Hydrochloride RS Dry portion at 105 ![]() |