Aldosterone
STC-SC-210774C

Aldosterone
STC-SC-210774D

Aldosterone
STC-SC-210774E

Alexidine dihydrochloride
STC-SC-210775

Alexidine dihydrochloride
STC-SC-210775A

all-trans 4-Keto Retinoic Acid
STC-SC-210776

all-trans 4-Keto Retinoic Acid
STC-SC-210776A

all-trans 4-Keto Retinoic Acid
STC-SC-210776B

all-trans 4-Keto Retinoic Acid
STC-SC-210776C

all-trans 5,6-Epoxy Retinoic Acid
STC-SC-210777

all-trans 5,6-Epoxy Retinoic Acid
STC-SC-210777A

all-trans Retinal
STC-SC-210778

all-trans Retinal
STC-SC-210778A

Allocholic Acid
STC-SC-210779

Allocholic Acid
STC-SC-210779A

Allocholic Acid
STC-SC-210779B

Allyl 2-(Acetylamino)-2-deoxy-3-O-benzyl-β-D-glucopyranoside
STC-SC-210780

Allyl 2-(Acetylamino)-2-deoxy-3,6-bis-O-benzyl-β-D-glucopyranoside
STC-SC-210781

Allyl 2-(Acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-β-D-glucopyranoside
STC-SC-210782

Allyl 2-(Acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-α-D-glucopyranoside
STC-SC-210783

Allyl 2-Deoxy-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-β-D-glucopyranoside
STC-SC-210784

Allyl Methanethiosulfonate
STC-SC-210785

Almotriptan Hydrochloride
STC-SC-210786

Almotriptan N-Oxide
STC-SC-210787

Alosetron Hydrochloride
STC-SC-210788

Alpidem
STC-SC-210789

Altretamine
STC-SC-210790

Alverine Citrate
STC-SC-210792

Amfenac Sodium Salt
STC-SC-210793

Amido Ethyl Meloxicam (Meloxicam Impurity)
STC-SC-210794

Amido Methyl Meloxicam (Meloxicam Impurity)
STC-SC-210795

Amifostine Thiol Dihydrochloride
STC-SC-210796

Amifostine Thiol Dihydrochloride
STC-SC-210796A

Amifostine Thiol Dihydrochloride
STC-SC-210796B

Amifostine Thiol Dihydrochloride
STC-SC-210796C

Amifostine Thiol Dihydrochloride
STC-SC-210796D

Amifostine Thiol Dihydrochloride
STC-SC-210796E

Amino tadalafil
STC-SC-210797

Amiprofos methyl
STC-SC-210800

Amiprofos methyl
STC-SC-210800A

Amitriptyline Hydrochloride
STC-SC-210801

Ammelide
STC-SC-210802

Ammeline
STC-SC-210803

Ammonium 5-(Carbamoyl)isoxazol-3-olate
STC-SC-210804

Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate
STC-SC-210805

Ammonium fluoride
STC-SC-210806

Ammonium fluoride
STC-SC-210806A

Amonafide N-Oxide
STC-SC-210809

Amopyroquine N-Oxide
STC-SC-210810

Ampicillin
STC-SC-210812A

Ampicillin
STC-SC-210812B

Ampicillin
STC-SC-210812C

Ampicillin
STC-SC-210812D

Ampiroxicam
STC-SC-210813

Amtolmetin Guacil
STC-SC-210814

Androst-16-en-3-ol
STC-SC-210815

Angelicin
STC-SC-210817

Angelicin
STC-SC-210817A

Anhydro Vinblastine Disulfate Salt
STC-SC-210818

Anhydroerythromycin A
STC-SC-210819

Anhydroerythromycin A
STC-SC-210819A

Anhydroerythromycin A
STC-SC-210819B

Anhydroerythromycin A
STC-SC-210819C

Anhydroerythromycin A
STC-SC-210819D

Anhydrotetracycline Hydrochloride
STC-SC-210820

Aniline β-D-Glucuronide Sodium Salt
STC-SC-210821

Aniline-d5
STC-SC-210822

Anisole-13C6
STC-SC-210823

Anthracene
STC-SC-210824

Anthracene-13C6
STC-SC-210825

Anthracene-13C6
STC-SC-210825A

Anthrose
STC-SC-210826

Anthrose
STC-SC-210826A

Antipyrine-d3
STC-SC-210827

APHA Compound 8
STC-SC-210828

β-Apo-oxytetracycline
STC-SC-210829

Aposcopolamine
STC-SC-210830

Aposcopolamine
STC-SC-210830A

Aposcopolamine
STC-SC-210830B

Aposcopolamine
STC-SC-210830C

Aposcopolamine Hydrochloride Salt
STC-SC-210831

Apramycin sulfate
STC-SC-210832A

Apramycin sulfate
STC-SC-210832B

(+)-Arabinogalactan
STC-SC-210833

(+)-Arabinogalactan
STC-SC-210833A

Arbidol Hydrochloride
STC-SC-210834

Arecaidine-d5 Hydrobromide
STC-SC-210835

Arecoline
STC-SC-210836

Arsenic(III) oxide
STC-SC-210837

Arsenic(III) oxide
STC-SC-210837A

Asenapine
STC-SC-210839

Astrophloxine
STC-SC-210842

Astrophloxine
STC-SC-210842A

Atorvastatin Acyl-β-D-glucuronide 70%, contains up to 30% lactone
STC-SC-210843

Atorvastatin Methyl Ester
STC-SC-210844

Atracurium Besylate
STC-SC-210845

Atrazine
STC-SC-210846

Atrazine Mercapturate
STC-SC-210847

Atto 590 NHS ester
STC-SC-210848

Atto 590 NHS ester
STC-SC-210848A

Aurintricarboxylic acid ammonium salt
STC-SC-210849A

Azamethiphos
STC-SC-210850

Azamethiphos
STC-SC-210850A

Azaperone
STC-SC-210851

Azasetron Hydrochloride
STC-SC-210852

Azasetron Hydrochloride
STC-SC-210852A

Azathioprine
STC-SC-210853

Azathioprine
STC-SC-210853A

Azathioprine
STC-SC-210853B

Azathioprine
STC-SC-210853C

Azathioprine
STC-SC-210853D

Azithromycin Dihydrate
STC-SC-210854

Azomethine-H
STC-SC-210855

Aztreonam
STC-SC-210856

Balofloxacin Dihydrate
STC-SC-210857

Balsalazide
STC-SC-210858

BAPTA-tetramethyl Ester
STC-SC-210859

Barium oxide
STC-SC-210860

Bay oil
STC-SC-210861

BDP 37
STC-SC-210862