USP Saccharin RS
.
USP Saccharin Calcium RS
.
USP Saccharin Sodium RS
.
USP Salicylamide RS
.
USP Salicylic Acid RS
.
Add the following:
USP Salicylic Acid Related Compound A RS
[4-hydroxybenzoic acid
]
(C
7H
6O
3 
138.12
CAS-99-96-7).
USP31
Add the following:
USP Salicylic Acid Related Compound B RS
[4-hydroxyisophthalic acid
]
(C
8H
6O
4
182.13).
USP31
USP Salicylic Acid Tablets RS (Dissolution Calibrator, Non-disintegrating)
.
USP Salsalate RS
.
USP Saquinavir Mesylate RS.
USP Saquinavir Related Compound A RS
[N-tert-butyl-decahydro-2-[2(
R)-hydroxy-4-phenyl-3(
S)-[[
N-(2-quinolylcarbonyl)-
d-asparaginyl]amino]butyl]-(4a
S,8a
S)-isoquinoline-3(
S)-carboxamide
]
(C
38H
50N
6O
5
670.84)
.
USP Scopolamine Hydrobromide RS
.
USP Scopoletin RS
.
USP Secobarbital RS
.
USP Selegiline Hydrochloride RS
.
USP Selenomethionine RS.
USP Sennosides RS
.
USP l-Serine RS
.
USP Sesame Oil Related Compound A RS.
USP Sesame Oil Related Compound B RS.
USP Sevoflurane RS
.
USP Sevoflurane Related Compound A RS
[1,1,1,3,3-pentafluoroisopropenyl fluoromethyl ether
]
(C
4H
2F
6O
179.97)
.
USP Sevoflurane Related Compound B RS
[1,1,1,3,3,3-hexafluoro-2-methoxy-propane
]
.
USP Sevoflurane Related Compound C RS
[1,1,1,3,3,3-hexafluoro-2-propanol
]
.
USP Sevomethyl Ether RS
[1,1,1,3,3,3-hexafluoro-2-methoxy-propane]
.
USP Silver Sulfadiazine RS
.
USP Silybin RS
.
USP Silydianin RS
.
USP Simethicone RS
.
USP Simvastatin RS
.
USP Sincalide RS.
USP Sisomicin Sulfate RS
.
USP 
-Sitosterol RS
.
USP Human Fibroblast-Derived Temporary Skin Substitute Reference Photomicrographs VRS.
USP Sodium Ascorbate RS
.
USP Sodium Benzoate RS.
USP Sodium Butyrate RS
.
USP Sodium Fluoride RS
.
USP Sodium Lactate RS
.
USP Sodium Nitroprusside RS
.
USP Sodium Propionate RS
.
USP Sodium Salicylate RS.
USP Sodium Starch Glycolate Type A RS
.
USP Sodium Starch Glycolate Type B RS
.
USP Sodium Stearyl Fumarate RS
.
USP Somatropin RS
.
USP 1,4-Sorbitan RS
(C
6H
12O
5
164.16)
.
USP Sorbitol RS
.
USP Sotalol Hydrochloride RS
.
USP Sotalol Related Compound A RS
[N[(4-[[(1-methylethyl)amino]acetyl]phenyl]methanesulfonamide monohydrochloride
]
(C
12H
18N
2O
3S·HCl
306.81)
.
USP Sotalol Related Compound B RS
[N-(4-formylphenyl)methanesulfonamide
]
(C
8H
9NO
3S
199.23)
.
USP Sotalol Related Compound C RS
[N-[4-[2-[(1-methylethyl)amino]ethyl]phenyl]methanesulfonamide monohydrochloride
]
(C
12H
20N
2O
2S·HCl
292.83)
.
USP Spectinomycin Hydrochloride RS
.
USP Spironolactone RS
.
USP Squalane RS
.
USP Stanozolol RS
.
USP Stavudine RS
.
USP Stavudine System Suitability Mixture RS
—It is a mixture of stavudine and the following related compounds: thymidine, thymine, alpha-stavudine, and
xylo-thymidine.
USP Stearic Acid RS
.
USP Stearyl Alcohol RS
.
USP Stearoyl Polyoxylglycerides RS
.
USP Powdered St. John's Wort Extract RS.
USP Streptomycin Sulfate RS
.
USP Succinylcholine Chloride RS
.
USP Succinylmonocholine Chloride RS
.
USP Sucralose RS
.
USP Sucrose RS
.
USP Sufentanil Citrate RS
.
USP Sulbactam RS
.
USP Sulconazole Nitrate RS
.
USP Sulfabenzamide RS
.
USP Sulfacetamide RS
.
USP Sulfacetamide Sodium RS
.
USP Sulfachlorpyridazine RS
.
USP Sulfadiazine RS
.
USP Sulfadimethoxine RS
.
USP Sulfadoxine RS
.
USP Sulfamerazine RS
.
USP Sulfamethazine RS
.
USP Sulfamethizole RS
.
USP Sulfamethoxazole RS
.
USP Sulfamethoxazole N4-Glucoside RS
.
USP Sulfanilamide RS
.
USP Sulfanilamide Melting Point RS
.
USP Sulfanilic Acid RS
(C
6H
7NO
3S
173.19)
.
USP Sulfapyridine RS
.
USP Sulfapyridine Melting Point RS
.
USP Sulfaquinoxaline RS.
USP Sulfaquinoxaline Related Compound A RS
[N1-
N2-diquinoxalin-2-ylsulfanilamide
]
(C
22H
16N
6SO
2
428.50)
.
USP Sulfasalazine RS
.
USP Sulfathiazole RS
.
USP Sulfinpyrazone RS
.
USP Sulfisoxazole RS
.
USP Sulfisoxazole Acetyl RS
.
USP Sulindac RS
.
USP Sulisobenzone RS.
USP Sumatriptan RS
.
USP Sumatriptan Succinate RS
[1
H-indole-5-methanesulfonamide, 3-[2-(dimethylamino)ethyl]-
N-methyl-, butanedioate (1:1)
]
(C
14H
21N
3O
2S·C
4H
6O
4
413.49)
.
USP Sumatriptan Succinate Related Compound A RS
[[3-[2-(dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1
H-indol-5-yl]methyl]-1
H-indol-5-yl]-
N-methylmethanesulfonamide succinate salt
]
(C
27H
37N
5O
2S·C
4H
6O
4
613.77)
.
USP Sumatriptan Succinate Related Compound C RS
[[3-[2-(dimethylamino)ethyl]-1-(hydroxymethyl)-1
H-indol-5-yl]-
N-methylmethanesulfonamide succinate salt
]
(C
15H
23N
3O
3S· 0.5 C
4H
6O
4
384.47)
.
USP Sumatriptan Succinate Related Impurities RS
[Mixture of sumatriptan succinate, [3-[2-(methylamino)ethyl]-1
H-indol-5-yl]-
N-methylmethanesulfonamide maleate salt, sumatriptan succinate related compound C, [3-[2-(dimethylamino-
N-oxide)ethyl]-1
H-indol-5-yl]-
N-methylmethanesulfonamide, and [3-[2-(aminoethyl)]-1
H-indol-5-yl]-
N-methylmethanesulfonamide
]
.
USP Suprofen RS
.
;)
.
;)
.
;)
.
;)
[4-hydroxybenzoic acid]
(C7H6O3 ;)
[4-hydroxyisophthalic acid ]
(C8H6O4 ;)
.
;)
;)
[N-tert-butyl-decahydro-2-[2(R)-hydroxy-4-phenyl-3(S)-[[N-(2-quinolylcarbonyl)-d-asparaginyl]amino]butyl]-(4aS,8aS)-isoquinoline-3(S)-carboxamide]
(C38H50N6O5 ;)
.
;)
;)
.
;)
[1,1,1,3,3-pentafluoroisopropenyl fluoromethyl ether]
(C4H2F6O ;)
[1,1,1,3,3,3-hexafluoro-2-methoxy-propane]
.
;)
[1,1,1,3,3,3-hexafluoro-2-propanol]
.
;)
.
;)
.
;)
.
;)
;)
;)
.
;)
.
;)
;)
.
;)
.
;)
(C6H12O5 ;)
.
;)
[N[(4-[[(1-methylethyl)amino]acetyl]phenyl]methanesulfonamide monohydrochloride]
(C12H18N2O3S·HCl ;)
[N-(4-formylphenyl)methanesulfonamide]
(C8H9NO3S ;)
[N-[4-[2-[(1-methylethyl)amino]ethyl]phenyl]methanesulfonamide monohydrochloride]
(C12H20N2O2S·HCl ;)
.
;)
.
;)
.
;)
.
;)
—It is a mixture of stavudine and the following related compounds: thymidine, thymine, alpha-stavudine, and xylo-thymidine.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
(C6H7NO3S ;)
.
;)
.
;)
;)
[N1-N2-diquinoxalin-2-ylsulfanilamide]
(C22H16N6SO2 ;)
.
;)
.
;)
.
;)
.
;)
.
;)
.
;)
;)
.
;)
[[3-[2-(dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-1H-indol-5-yl]-N-methylmethanesulfonamide succinate salt]
(C27H37N5O2S·C4H6O4;)
[[3-[2-(dimethylamino)ethyl]-1-(hydroxymethyl)-1H-indol-5-yl]-N-methylmethanesulfonamide succinate salt]
(C15H23N3O3S· 0.5 C4H6O4 ;)
[Mixture of sumatriptan succinate, [3-[2-(methylamino)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide maleate salt, sumatriptan succinate related compound C, [3-[2-(dimethylamino-N-oxide)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide, and [3-[2-(aminoethyl)]-1H-indol-5-yl]-N-methylmethanesulfonamide]
.
;)
.