• Hiiragilide
• 97695-01-7
• .

• Haploside F
• 97564-56-2
• .

• Hydrazine, 1-benzyl-1-phenethyl-, hydrochloride
• 97494-94-5
• C₁₅H₁₉ClN₂
• 262.77776
• .

• Hydroxypentanoic acid
• 50853-48-0
• C₈H₈O₄
• 168.14672
• .

• HO-MS Diester
• 51248-94-3
• .

• Haplophydine
• 55727-61-2
• .

• Hexanedioic acid, polymer with 1,2-ethanediol, 1,1-methylenebis(4-isocyanatocyclohexane) and 1,2-propanediol, reaction products with butylamine
• 68987-71-3
• .

• Hispaglabridin B
• 68978-02-9
• .

• Hexanoic acid,2-butyl-2-hydroxy-,2-[(diethylamino) acetyl]-2-phenylhydrazide
• 56049-64-0
• .

• Hexanedioic acid, polymer with 1,3-butanediol, diisodecyl ester
• 68511-12-6
• .

• Hexanedioic acid, polymer with 1,3-isobenzofurandione and 1,2-propanediol, diisodecyl ester
• 68511-08-0
• .

• Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,1-methylenebis(4-isocyanatocyclohexane), methyloxirane and oxirane
• 68834-16-2
• .

• Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,2-ethanediol, 4,4-methylenebis(cyclohexanamine) and 1,1-methylenebis(4-isocyanatocyclohexane)
• 68834-15-1
• .

• Hedyotol C
• 97465-79-7
• .

• Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, 1,3-isobenzofurandione and 2,2-(methylimino)bis(ethanol)
• 79234-35-8
• .

• hydroxy-methylamino-oxo-azanium
• 88727-16-6
• CH₅N₂O₂+
• 76.05466
• .

• Homohistidine
• 5817-77-6
• .

• Hydrazinecarbothioamide,2,2'-(sulfonyldi-2- ethanyl-1-ylidene)bis-
• 58114-83-3
• .

• H 159B
• 55602-89-6
• .

• Hydrocotylegenin F
• 58055-63-3
• .

• Hexanedioic acid, polymer with 1,6-hexanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
• 68083-78-3
• .

• Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, hydrazine, alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl), 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1-methylenebis(4-isocyanatocyclohexane),compd. with 2-(dimethylamino)ethanol
• 68052-61-9
• .

• Hydrazinecarbothioamide, 2-(2-((4-(dimethylamino)phenyl)amino)-2-(hydroxyimino)-1-methylethylidene)-
• 88700-97-4
• C₁₂H₁₇N₅O₂S
• 295.36068
• .

• Hexanedioic acid, polymer with 1,2-ethanediol, 2,2-(1,2-ethanediylbis(oxy))bis(ethanol), 2,5-furandione, 1,3-isobenzofurandione and 2,2-oxybis(ethanol)
• 67905-74-2
• .

• Humicola minima
• 67892-10-8
• .

• Hetron 700G
• 39673-73-9
• .

• Hugamycin
• 75433-07-7
• .

• Hypotaurocyaminephosphoric acid
• 4378-69-2
• .

• Heptanenitrile,7-(methylsulfinyl)-
• 75272-86-5
• .

• HEMATOPORPHYRIN
• 553-11-7
• C₃₄H₃₈N₄O₆
• 598.68872
• .

• Hexanediol, neopentyl glycol, adipic acid, 4,4-methylenebis(cyclohexylisocyanate)polymer
• 55636-49-2
• C₉H₂₄Cl₂N₂O
• 247.20566
• .

• Hexaethylene heptaamine, benzyl chloride quaternary salt
• 68954-69-8
• .

• Hydroxydicyclopentadiene, maleic anhydride, phthalic anhydride, diethylene glycol, ethylene glycol polymer
• 68954-51-8
• .

• HST 1474
• 88528-39-6
• .

• HOL 4578
• 88528-37-4
• .

• Hedonal MP-T
• 88528-35-2
• .

• Histopaque 1077
• 97639-11-7
• .

• Hydrogen 5-chloro-2-(2-((5-chloro-3-(4-sulphonatobutyl)-3H-benzothiazol-2-ylidene)methyl)but-1-enyl)-3-(4-sulphonatobutyl)benzothiazolium
• 97607-11-9
• C₂₇H₃₀Cl₂N₂O₆S₄
• 677.7029
• .

• Hydrazinecarboxamide, 2-(4-hydroxy-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)oct-6-ylidene)-, (3s-(3alpha,4beta,4(2R*,3S*),5beta))-
• 55298-03-8
• C₇H₁₀N₂O₅
• 202.1647
• .

• Hydrofluoric acid, reaction products with alumina and cobalt chloride (CoCl2)
• 68442-96-6
• .

• Hexanedioic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid and 2,2-oxybis(ethanol), reaction products with 2-(dimethylamino)ethanol
• 68441-98-5
• .

• Holaphyllinol
• 5750-08-3
• .

• Hydrazinecarboxamide, N-(4-methoxyphenyl)-2-(3-(8-(1-oxopropyl)-3,8-diazabicyclo(3.2.1)oct-3yl)-1-phenylpropylidene)-
• 97669-58-4
• .

• Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 2,2-oxybis(ethanol), 2-hydroxyethyl acrylate-blocked
• 97553-93-0
• .

• Hydrogenated tallow, N,N-bis(3-aminopropyl)methylamine polyamides, dimethyl ammonium sulfate
• 68308-47-4
• .

• Hypoxanthine-DNA glycosylase
• 68247-62-1
• .

• HOE 38317
• 54998-20-8
• .

• HOE 38312
• 54998-18-4
• .

• Heptafuhalol A
• 76265-30-0
• .

• Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,3-diisocyanatomethylbenzene, 1,1-methylenebis(isocyanatocyclohexane), alpha,alpha-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))) and 2,2-oxybis(ethanol)
• 67860-08-6
• .