| No. |
物質名 |
よみ |
| 201 |
Oil of orange |
oiloforange |
| 202 |
Oil of peanut |
oilofpeanut |
| 203 |
Oil of rapeseed |
oilofrapeseed |
| 204 |
Oil of rose(Rose oil) |
oilofroseroseoil |
| 205 |
Oil of turpentine(Turpentine oil) |
oilofturpentine(turpentineoil) |
| 206 |
Oil orange SS |
oilorangess |
| 207 |
Oil red(Sudan Ⅳ) |
oilred(sudanⅣ) |
| 208 |
Oil violet |
oilviolet |
| 209 |
Oil yellow AB |
oilyellowab |
| 210 |
okadaic acid |
okadaicacid |
| 211 |
Olaquindox |
olaquindox |
| 212 |
Oleamide |
oleamide |
| 213 |
oleandomycin |
oleandomycin |
| 214 |
Olefin mixture (C6-C8) |
olefinmixturec6c8 |
| 215 |
Olefins C10-C13 |
olefinsc10c13 |
| 216 |
Oleic acid |
oleicacid |
| 217 |
Oleic acid |
oleicacid |
| 218 |
oleic acid, compound with 2-(diethylamino)ethanol (1:1) |
oleicacidcompoundwithdiethylaminoethanol1:1 |
| 219 |
Oleoyl chloride |
oleoylchloride |
| 220 |
N-Oleoyl Sarcosine |
oleoylsarcosine |
| 221 |
Oleyl alcohol |
oleylalcohol |
| 222 |
Oleyl bis(2-hydroxyethyl)amine |
oleylbishydroxyethylamine |
| 223 |
Oleylamine |
oleylamine |
| 224 |
Olive Oil |
oliveoil |
| 225 |
Omethoate |
omethoate |
| 226 |
ondansetron hydrochloride |
ondansetronhydrochloride |
| 227 |
optunal |
optunal |
| 228 |
Orange G |
orangeg |
| 229 |
Orange Ⅰ |
orangeⅠ |
| 230 |
Orange Ⅱ |
orangeⅡ |
| 231 |
Orcein |
orcein |
| 232 |
Orcinol |
orcinol |
| 233 |
Orciprenaline Sulfate |
orciprenalinesulfate |
| 234 |
DL-Ornithine dihydrochloride |
ornithinedihydrochloride |
| 235 |
L-Ornithine dihydrochloride |
ornithinedihydrochloride |
| 236 |
DL-Ornithine monohydrochloride |
ornithinemonohydrochloride |
| 237 |
L-Ornithine monohydrochloride |
ornithinemonohydrochloride |
| 238 |
D-Ornitine monohydrochloride |
ornitinemonohydrochloride |
| 239 |
Ornoprostil |
ornoprostil |
| 240 |
Orotic acid monohydrate |
oroticacidmonohydrate |
| 241 |
Orthoacetic acid trimethyl ester |
orthoaceticacidtrimethylester |
| 242 |
orthobencarb |
orthobencarb |
| 243 |
Orthoperiodic acid |
orthoperiodicacid |
| 244 |
orthophosphoric acid |
orthophosphoricacid |
| 245 |
ortiguilla |
ortiguilla |
| 246 |
γ-Oryzanol |
oryzanol |
| 247 |
Os |
os |
| 248 |
Oseltamivir |
oseltamivir |
| 249 |
Oseltamivir Phosphate |
oseltamivirphosphate |
| 250 |
Osmic acid |
osmicacid |
| 251 |
Osmium |
osmium |
| 252 |
Osmium oxide |
osmiumoxide |
| 253 |
Osmium(Ⅳ) oxide |
osmiumoxide |
| 254 |
Osmium, powder |
osmium,powder |
| 255 |
Osmium(Ⅲ)chloride trihydrate |
osmiumchloridetrihydrate |
| 256 |
Ouabain octahydrate |
ouabainoctahydrate |
| 257 |
7-Oxabicyclo[2.2.1]heptane |
oxabicyclo2.2.1,heptane |
| 258 |
Oxacyclo heptadecan-2-one |
oxacycloheptadecanone |
| 259 |
Oxacyclohexadecan-2-one |
oxacyclohexadecanone |
| 260 |
oxadiazon |
oxadiazon |
| 261 |
oxadixyl |
oxadixyl |
| 262 |
10-oxahexadecanolide |
oxahexadecanolide |
| 263 |
Oxalacetic acid (cis-form) |
oxalaceticacid(form) |
| 264 |
Oxalic Acid |
oxalicacid |
| 265 |
Oxalic acid anhydrous |
oxalicacidanhydrous |
| 266 |
Oxalic acid dihydrate |
oxalicaciddihydrate |
| 267 |
Oxalic acid 1-ethyl ester |
oxalicacidethylester |
| 268 |
Oxalic acid hydrogen ethyl ester |
oxalicacidhydrogenethylester |
| 269 |
oxaloacetic acid |
oxaloaceticacid |
| 270 |
Oxalyl chloride |
oxalylchloride |
| 271 |
Oxalyl fluoride |
oxalylfluoride |
| 272 |
Oxamic acid |
oxamicacid |
| 273 |
Oxamide |
oxamide |
| 274 |
Oxamyl |
oxamyl |
| 275 |
Oxanilide |
oxanilide |
| 276 |
Oxapium lodide |
oxapiumlodide |
| 277 |
Oxaprozin |
oxaprozin |
| 278 |
1,3-Oxathiolane |
oxathiolane |
| 279 |
Oxatomide |
oxatomide |
| 280 |
oxazepam |
oxazepam |
| 281 |
Oxazolam |
oxazolam |
| 282 |
1,3-Oxazolidine-2-thione |
oxazolidinethione |
| 283 |
2,5-oxazolidinedione |
oxazolidinedione |
| 284 |
oxazoline |
oxazoline |
| 285 |
2-Oxepanone |
oxepanone |
| 286 |
Oxethazaine |
oxethazaine |
| 287 |
Oxidane |
oxidane |
| 288 |
7-oxido-8-oxa-9-aza-7-azoniabicyclo[4.3.0]nona-2,4,6,9-tetraene |
oxidooxaazaazoniabicyclo4.3.0,nonatetraene |
| 289 |
Oxine |
oxine |
| 290 |
oxine copper |
oxinecopper |
| 291 |
oxirane |
oxirane |
| 292 |
Oxitropium Bromide |
oxitropiumbromide |
| 293 |
3-Oxo-3-phenylpropionic acid ethyl ester |
oxophenylpropionicacidethylester |
| 294 |
Oxoacetic acid ethyl ester |
oxoaceticacidethylester |
| 295 |
3-Oxohexanoic acid ethyl ester |
oxohexanoicacidethylester |
| 296 |
oxolinic acid |
oxolinicacid |
| 297 |
Oxpheneridine |
oxpheneridine |
| 298 |
Oxprenolol Hydrochloride |
oxprenololhydrochloride |
| 299 |
oxybenzone |
oxybenzone |
| 300 |
p,p'-oxybis(benzenesulfonylhydrazide |
oxybisbenzenesulfonylhydrazide |