• Acetamide,N-(2,3,4,4a,5,6-hexahydro-3-oxobenzo[h]cinnolin-7-yl)-
• 110138-94-8
• C14H15 N3 O2
• 257.2878
• .

• Avidins
• 1405-69-2
• n.a.
• 215-783-6
• 0
• .

• Aconitane-1,14-diol,20-ethyl-16-methoxy-4-(methoxymethyl)-7,8-[methylenebis(oxy)]-, (1a,14a,16b)-
• 128700-86-7
• C24H37 N O6
• .

• Acetic acid, 4-chlorophenyl ester
• 876-27-7
• C₈H₇ClO₂
• 170.593
• .

• a-D-Glucofuranose,1,2:5,6-bis-O-(1-methylethylidene)-3-O-(phenylmethyl)-
• 18685-18-2
• C19H26 O6
• 350.4061
• .

• Acetic acid,2-(2,4,5-trichlorophenoxy)-, 2-ethylhexyl ester
• 1928-47-8
• C16H21 Cl3 O3
• 217-675-4
• 367.7
• .

• Adenosine5'-(tetrahydrogen triphosphate), P''-[1-(2-nitrophenyl)ethyl] ester (9CI)
• 67030-27-7
• C18H23 N6 O15 P3
• 656.3277
• .

• Acetamide,2-(diethylamino)-N-phenyl-N-(phenylmethyl)-, hydrochloride (1:1)
• 27291-89-0
• C19H24 N2 O . Cl H
• 332.8676
• .

• Acetic acid,[[[17-(acetyloxy)-19-norpregn-4-en-20-yn-3-ylidene]amino]oxy]-, (17a)- (9CI)
• 22234-07-7
• C24H31 N O5
• 0
• .

• Aspidospermidine-3-carboxylicacid,4-(acetyloxy)-6,7-didehydro-15-[(5R,7S)-3-formyl-1,2,3,4,5,6,7,8-octahydro-7-(methoxycarbonyl)-5-(2-oxobutyl)azonino[5,4-b]indol-7-yl]-3-hydroxy-16-methoxy-1-methyl-,methyl ester, (2b,3b,4b,5a,12R,19a)-(9CI)
• 58511-83-4
• C46H56 N4 O10
• 0
• .

• Acetamide,2-amino-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-
• 151921-21-0
• C13H16 N4 O2
• 260.2917
• .

• Acetamide,N-[(2-chlorophenyl)methyl]-2-(diethylamino)-, hydrochloride (1:1)
• 1215-78-7
• C13H19 Cl N2 O . Cl H
• 291.2167
• .

• Antibiotic 1695 (9CI)
• 102646-98-0
• .

• Acusol 820
• 75760-37-1
• 0
• .

• Azetidinium,3,3-dimethyl-1,1-bis(phenylmethyl)-, bromide (1:1)
• 16047-95-3
• C19H24 N . Br
• 266.4
• .

• Acetic acid,2-[4-chloro-5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene]-, ethyl ester
• 139266-45-8
• C15H13 Cl O4
• 0
• .

• Acetic acid, 2-ethoxy-,sodium salt (1:1)
• 63665-86-1
• C4H8 O3 . Na
• 264-395-3
• 126.08635
• .

• a-D-Mannopyranoside, octyl 2-O-a-D-mannopyranosyl-
• 157758-68-4
• C20H38 O11
• 0
• .

• Alloviroidin (9CI)
• 101470-22-8
• C38H56 N8 O15 S
• .

• Acetic acid,2-[(1,1-dimethylethyl)thio]-
• 24310-22-3
• C6H12 O2 S
• 246-150-2
• 148.2233
• .

• Acetic acid,2,2,2-trichloro-, dimethylazanyl ester
• 73941-27-2
• C4H6 Cl3 N O2
• 0
• .

• Acrylamide, acrylonitrile, acrylic acid copolymer
• 26982-19-4
• (C3H5NO·C3H4O2·C3H3N)x
• 0
• .

• Aniline,4,4'-sulfonylbis[N-butyl-2-nitro- (8CI)
• 16478-92-5
• C20H26 N4 O6 S
• 450.5086
• .

• a-L-Galactopyranosyl bromide,6-deoxy-, 2,3,4-tribenzoate
• 131897-73-9
• C27H23 Br O7
• 0
• .

• Aceticacid, 1,1'-(1,1,3,3-tetraoctyl-1,3-distannoxanediyl) ester
• 69799-37-7
• C36H74 O5 Sn2
• 274-121-4
• 824.38976
• .

• Acetamide,N-[4-[(3-aminopropyl)amino]butyl]-, hydrochloride (1:2)
• 34450-15-2
• C9H21 N3 O . 2 Cl H
• 260.2
• .

• Acetamide,N-(5-methyl-8-propyl-1,2,4-triazolo[4,3-a]pyrazin-3-yl)-
• 23127-02-8
• C11H15 N5 O
• 233.2697
• .

• Acetamide,N,N'-[azobis(2-methyl-3,1-phenylene)]bis- (9CI)
• 143922-99-0
• C18H20 N4 O2
• 0
• .

• Adenosine,2',3'-dideoxy-N-ethyl-
• 120503-35-7
• C12H17 N5 O2
• 263.2957
• .

• Adenosine,2'-azido-2'-deoxy-7,8-dihydro-8-oxo- (9CI)
• 64864-70-6
• C10H12 N8 O4
• 309.2609
• .

• a-Melanotropin (swine),13-(4-azido-L-phenylalaninamide)- (9CI)
• 74927-13-2
• C81H108 N24 O19 S
• 0
• .

• Acetamide,bromo-N-phenyl- (9CI)
• 103373-69-9
• C8H8 Br N O
• 0
• .

• Acetamide,N-[2-(4-nitrophenyl)ethyl]-
• 6270-07-1
• C₁₀H₁₂N₂O₃
• 208.21
• .

• Acetamide,N-[2-[5-methoxy-6-(sulfooxy)-1H-indol-3-yl]ethyl]-
• 2208-40-4
• C13H16 N2 O6 S
• 328.34
• .

• a-D-Glucopyranuronic acid, 1®P'-ester with uridine5'-(trihydrogen diphosphate)
• 2616-64-0
• C15H22 N2 O18 P2
• 0
• .

• Actinium, isotope ofmass 224
• 15755-98-3
• Ac
• 224
• .

• Aquaplast, caprolactone
• 24980-41-4
• C₆H₁₀O₂
• 207-938-1
• 0
• .

• Agitoxin 2 (reduced)(9CI)
• 155646-22-3
• C169H284 N54 O48 S8
• 0
• .

• Arsenic acid (H3AsO4),barium salt (2:3)
• 29871-12-3
• AsH3 O4 . 3/2 Ba
• 689.8194
• .

• Acetic acid, mercapto-,bismuth(3+) sodium salt (3:1:3) (8CI,9CI)
• 150-49-2
• C2H4 O2 S . 1/3 Bi . Na
• 548.25
• .

• Acetamide,N-(3-hydroxy-9H-fluoren-2-yl)-
• 1838-56-8
• C15H13 N O2
• 239.29
• .

• Alkenes, C14-16 a-, polymers withbis(2-ethylhexyl) fumarate
• 163611-12-9
• .

• Acetamide,2-[[[(2-chloroethyl)nitrosoamino]carbonyl]amino]-N-methyl-
• 93037-39-9
• C6H11 Cl N4 O3
• 0
• .

• Aniline,4,4'-(octamethylenedioxy)bis[N-methyl-, dihydrochloride (6CI)
• 111438-62-1
• C22H32 N2 O2 . 2 Cl H
• 429.4236
• .

• Acetic acid,(4-tert-nonylphenoxy)- (9CI)
• 156609-11-9
• C17H26 O3
• .

• Androstane-3,17-diol glucuronide
• 27195-25-1
• C₂₅H₄₀O₈
• 0
• .

• A'-Neo-30-norgammaceran-22-one,3,12,16-trihydroxy-21-methyl-, (3b,12b,16b,21b)- (9CI)
• 11049-57-3
• C30H50 O4
• 0
• .

• Acetic acid,2-[[4-(4-methoxyphenyl)-2-thiazolyl]amino]-2-oxo-, ethyl ester
• 74531-88-7
• C14H14 N2 O4 S
• 0
• .

• Acetic acid,2-(2,4-dichlorophenoxy)-, 2,3-dihydroxypropyl ester
• 28917-83-1
• C11H12 Cl2 O5
• .

• Acetic acid,2,2'-[(4-methyl-1,2-phenylene)bis(oxy)]bis- (9CI)
• 5458-76-4
• C11H12 O6
• 226-723-3
• 240.21
• .