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Terms for subject Chemistry containing 5W | all forms
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5-acetyl-2methoxybenzaldehyde5-乙酰-2-甲氧基苯甲醛
8-acetyl-5,6,7-trimethoxy-2,2-dimethylchromene别吴茱萸酮
acrylic resin filler CWJ5-2丙烯酸树脂填充剂 CWJ5-2
5'-acylphosphoadenosine hydrolase5'-酰基腺苷酸水解酶
adenosine-5'phosphosulfate腺苷-5'-磷酸硫酸酐
5-allyl-5 isopropyl barbiturate5-烯丙基-5 异丙基巴比土酸盐或酯 (or ester)
5-amino-4-carboxamidoimidazole ribonucleotide AICAR5-氨基-4-甲酰胺咪唑核糖核苷酸
3-amino-2,5-dichlorobenzoic acid豆科威
3-amino-2,5-dichlorobenzoic acid2,5-二氯-3-氨基苯甲酸
3-amino-2,5-dichlorobenzoic acid草灭平
2-amino-5-guanidinovaleric acid胍基戊氨酸
2-amino-5guanidinovaleric acid2-氨基-5-胍基戊酸
5-amino-4-imidazole-N-succinocarboxamine ribotide5-氨基-4-琥珀酸甲酰胺咪唑核糖核苷
5-amino-l-naphthol-3-sulfonic acidM 酸
1-amino-5-naphthol1-氨基-5-萘酚
2,5-aminonaphthol-7-monosulphonic acidJ -酸一种染料中间体
2,5-aminonaphthol-7-monosulphonic acid2,5-氨基萘酚-7-单磺酸
2-amino-5-nitrophenol5-硝基-2-氨基苯酚
2-amino-5-nitrothiazole2-氨基-5-硝基噻唑
8-aminoquinoline-5-azo-p-phenyl-sodium sulfonate8-氨基喹啉-5-偶氮一对苯磺酸钠
4-amino-3,5,6trichloropicolinic acid毒莠定
5-azacytidine5-氮杂胞嘧啶核
Basic Violet 5BN碱性紫 5BN
1,2,4,5-benzenetetracarboxylic acid均苯四
1,2,4,5-benzenetetracarboxylic acid dianhydride均苯四酸二酐
1,3,5-benzenetriol均苯三酚
benzo-15-crown-5苯并 15-冠-5
benzo-15-crown-5苯并一1 5-冠-5
benzopyran-5-one苯并吡喃-5-酮
biochemical oxygen demand for 5 days五日生化需氧量
2,5-bis 1-aziridinyl-3,6-bis 2-methoxyethoxy-p-benzoquinone2,5-双 1-吖丙啶基-3,6-双 2-甲氧乙氧基对苯醌
1,5-bis F-phenyl-3,-methyl-5'-pyrazolone-4'--1,5-pentanedione1, 5-双1'—苯基-3'-甲基—5'-吡唑啉酮-4'--1, 5-戊二酮
2,5-bis-chloromethyl-p-xylene2,5-双氯甲基对二甲苯
3',8''-bis-4',5,7-trihydroxy yl flavonoids3',8''-双-4',5,7-三羟黄酮
5-bromocyanidine triphosphate三磷酸5-溴氰定
5-bromo-2-methylpentane5-溴-2-甲基戊烷
5-bromo-2-methylpeutane异己基溴
5-bromosalicylhydroxamic acid5-溴代水杨酰异羟肟酸
5-bromosalicylic acid acetate5-溴代水杨酸乙酸酯
5-bromouracil5-溴原嘧啶
5-bromouracil deoxyriboside溴尿苷
5-bromouridine5-溴尿苷
Cationic Brilliant Red 5GN阳离子艳红 5GN
C₅-fraction碳五馏分
5-chloro-2-methyl aniline对氯邻氨基甲苯
4-chlorophenyl-2,4,5-trichlorophenyl azosulfide4-氯苯基-2,4,5-三氯苯基偶氮硫醚
5-chloro-8-quinolinol5-氯-8-羟基喹啉
C.I .Solvent Yellow 5苯偶氮-2-苯胺
Condense Turquoise Blue I5G缩聚翠蓝 I5G
15-crown-515-冠-5
3',5'-cyclic adenylic acid3',5'-环腺苷酸 (cAMP)
cytidine-5'-monophosphate5'-单磯酸胞陡
5-dehydroquinic acid脱氢奎尼酸
5-demethoxy-9-ubiquinone5-脱甲氧-9-泛醌
2,5-di-4-dibiphenylyl oxazole2,5-二-4-联二苯基嗯哇
1,5-diaminoanthraquinone1.5-二氨基蔥醌
2,5-diaminovaleric acid2.5-二氨基戊酸
2,5-diamino-valeric acid鸟氨酸
6-diazo-5-oxo-DL-norleucine6-重氮-5-氧代-DL-正亮氨酸
6-diazo-5-oxo-norleucine6-重氮-5-娶基己氨酸
2,5-dibiphenylyl oxazole2,5-二联苯基噁唑
2,5-dibromo-3,6-dihydroxy-p-benzoquinone2,5--二溴-3,6-二羟对苯醌
5,7-dibromohydroxyquinoline5,7-二溴羟基喹啉
3,5-dibromotyrosine3,5-二溴酪氨酸
2,5-dichloroaniline2,5-二氯苯胺
3,5-dichloroaniline3.5-二氟苯胺
2,3-dichloro-5,6-dicyano-1,4-benzoquinone4-苯醌
2,3-dichloro-5,6-dicyano-1,4-benzoquinone2,3-二氯-5,6-二氰基1
2,5-dichloro-p-benzoquinone2,5-二氧对苹賜
2,5-dichlorophenol2.5-二氟苯酚
2,5-diethoxymorpholino diazonium salt2.5-二乙氧基吗啉重氮盐
2-2-thiazolylazo-5-diethylaminbenzoic arid2-2-噻唑偶氮-5-二乙氨基苯甲酸
5,5-diethylbarbituric acid5,5-二乙基巴比土酸
1,5-dihydro-v-triazolo-v-triazole接三唑并叠氮
2,2'-dihydroxy-5,5'-dichlorodiphenylmethane二羟二氯二苯甲烷
2,2'-dihydroxy-5,5-dichlorodiphenylmethane二氯芬
2,2'-dihydroxy-5,5-dichlorodiphenylmethane防霉酚
2,2'-dihydroxy-5,5'-dichlorodiphenylmethane2,2'-二羟基-5,5'-二氯二苯基甲烷
5,7-dihydroxyflavone柯僧
5,7-dihydroxyflavone5,7-二羟黄酮
5,7-dihydroxyflavone柯因
5,7-dihydroxyflavone白杨黄素
1,2-dihydroxyl-3,5-cyclohexadiene1, 2-二轻基-3, 5-环己二烯
1,5-dihydroxynaphthalene1,5-萘二酚
5,8-dihydroxynaphthoquinone萘茜
5,8-dihydroxynaphthoquinone5.8-二羟基萘醌
3,5-diiodothyronine3.5-二碘甲状腺氨酸
2,5-dimethoxybenzoquinone2,5-二甲氧基苯醌
2,5-dimethoxy-p-benzoquinone2,5-二甲氧基对苹醌
3,5-dimethyl phenol3,5-二甲酚
5,8-dimethyl tocolβ-生育酚
5,8-dimethyl tocol5,8-二甲基母育酚
2-5-methylthiazoleazo-5-dimethylamino benzoic acid2-5-甲基噻唑偶氮-5-二甲氨基苯甲酸
2-4-azoanodynin-5-dimethylaminoaniline2-4-安替匹林偶氮-5-二甲氨基苯胺
2,5-dimethyl-2,5-di tert-butyl-peroxy hexane2,5-二甲基-2,5-二特丁基过氧己烷
2,5-dimethyl-2,5-ditert-butyl-peroxyhexyne-32,5-二甲基-2,5-二特丁基过氧己炔-3
1-hydroxymethyl-5,5-dimethylhydantoin1-羟甲基-5,5-二甲基乙内酰胺
2,5-dimethyl-4-morpholinomethylphenol2.5-二甲基-4-吗啉甲基苯酚
1,5-dinitroanthraquinone1.5-二硝基蔥醌
2,5-dinitrohydroquinone2,5-二硝基氢醌
1,5-dinitronaphthalene1,5-二硝基萘
3,7-dinitro-5-oxophenothiazine3,7-二硝基-5-氧代吩噻嗪
2,5-diphenyloxazole2.5-二苯基噁唑
2,5-diphenyloxazole2,5-二苯基恶哇唑
3,5.Dipropionamide-2,4,6-triiodobenzoic acid3,5.二丙酰胺-2,4,6-三碘苯甲酸
Direct Fast Light Yellow 5GL直接耐晒嫩黄 5GL
2,5-distyrylpyrazine2,5-二苯乙烯基毗嗪
2,5-di-tert-amylhydroquinone2,5-二特戊基氢醌
2,5-di-tertbutylhydroquinone2,5-二叔丁基氢醌
3,5-di-tert-butyl-4-hydroxybenzyl thioglycolate巯基乙酸3,5-二叔丁基-4-羟苄基酯
DL-6-diazo-5-oxo-DL-norleucine偶氮亮氨酸
DPNH-cytochrome b₅-reductaseDPNH 细胞色素 b₅ 还原酶
D-ribose-5-phosphoric acidD-核糖-5-磷酸
7,22-ergostadiene-3,5,6-triol啤酒甾醇
7,22-ergostadiene-3,5,6-triol酒酵母甾醇
8-ethoxy-5benzamidoquinoline安纳晶
5-ethyl-5-1-piperidyl barbituric acid5-乙基-5-1-哌啶基巴比土酸
3-ethyl-5-phenylhydantoin乙苯妥英
3ethyl-5-phenylhydantoin3-乙基-5-苯基乙内酰脲
3-ethyl-5-phenylhydantoin乙妥因
5-ethyl-5phenylhydantoin5-乙基-5-苯基乙内酰脲
5-f luorodeoxyuridine5-氟脱氧尿苷
5-fluoroorotic acid5-氟乳清酸
5-fluorouracil5-氟尿嘧啶
5-formamidoimidazole-4-carboxamide ribotide5-甲酰氨基-4-氨甲酰咪唑核苷酸
5-hydroxymethyl-2-furaldehyde5-羟甲基-2-糠醛
5-furfuryl-5-isopropylbarbituric acid5-糠基-5-异丙基巴比土酸
glutamic acid 5-ethyl ester谷氨酸 5-乙酯
1,5-heptadiyne1,5-庚二炔
5-HETE5-羟基-6,8,11,14-二十碳四烯酸
1,5-hexadiene己二烯
1,3,3,5,7,7-hexanitro-l,5-diazacyclooctane1,3,3,5,7,7-六硝基-5-二氮杂环辛烷
5-hexen-2-ol5-己烯-2-醇
5H-pyrido,3-b indole5H-吡啶并 4,3-b吲哚
4-Hydroxy yl-3,5-diiodobenzonitrile4-羟-3,5-二碘苯甲腈
5-hydroxy tryptophan5-羟色氨酸
5-hydroxy tryptophane5-羟色氨酸
3β-hydroxy-20α-aminopregnenene-5glucoside3β-羟基-20α-氨基孕烯-5-葡糖苷
5-hydroxybarbituric acid5-羧基巴比土酸
5-hydroxybarbituric acid径尿酸
4-hydroxy-3,5-dimethoxybenzoic acid4-羟基-3,5-二甲氧基苯甲酸
4-hydroxy-3,5-dimethoxybenzoic acid丁香酸
5-hydroxy-6,8,11,14-eicosatetraenoic acid5-羟基-6,8,11,14-二十碳四烯酸
5-hydroxygriseofulvin5-羟基灰黄霉素
5-hydroxy-5-methyl-2-pentanone双丙酮醇
5-hydroxytryptophane5-羟基色氨酸
inositol 1,4,5-trisphosphate肌醇 1,4,5-三磷酸
5-iodo-2-deoxyuridine5-碘-2- 脱氧尿核苷
7-iodo-8hydroxy-quinoline-5-sulfonic acid7-碘-8-羟基喹啉-5-磺酸
7-iodo-8-hydroxyquinoline-5-sulfonic acid试铁灵
5-isoandrosterone5-异雄
isosorbide 5-mononitrate单硝酸异山梨酯
K₅ 4-acetamido-2methyl-l-naphtholN-乙酰维生素
l,2,3,5,6,7hexahydroxyanthraquinone1,2,3,5,6,7-六羟基蔥醌
l,2,3,5,6,7hexahydroxyanthraquinone绛棓酸
2-mercapto-5-methyl-tetrahydrotriazine促进剂2-巯基-5甲基四氢三嗪
5-methoxy tryptamine5-甲氧色胺
3.Methoxy-4,5-methylenedioxybenzoic acid3.甲氧基-4,5-甲二氧基苯甲酸
5-methoxyN-methyltryptamine5-甲氧基-N-甲基色胺
Methyl 5-4-heptene-2-ynyl-2-furanoacrylate5-4-庚烯-2-炔酰基-2-呋喃丙烯酸甲酯
5-methyl-5-3-phenanthryl-hydantoin5-甲基-5-3-菲基乙内酰脉
3-Methyl-4-acetyl-1-phenyl-2-pyrazolin-5-one3-甲基-4-乙酰基-1-苯基-2-吡唑啉-5-酮
2-methyl-5-ethyl pyridine2-甲基-5-乙基吡啶
2-methyl-5ethylpyridine2-甲基-5-乙基吡啶
5-α,β-dibromophenethyl-5-methylhydantoin5-α,β-二溴苯乙基-5-甲基乙内酰脲
2-Methyl-5-isopropylidene-1,3-cyclohexadiene2-甲基-5-异亚丙基-1,3-环己二烯
2-methyl-5-isopropylphenol香芹酚
2-methyl-5isopropylphenol2-甲基-5-异丙基苯酚
3-methyl-5phenylhydantoin3-甲基-5-苯基乙内酰脲
5-methyl-2-pyrrolidone5甲基-2-吡咯烷酮
5-methyl-resorcinol地衣酚
5-methyl-resorcinol5-甲基-1,3-苯二酚
5-methylresorcinol苔黑酚
5'-methylthioadenosine5'-甲基硫腺苷
5-methyluracil胸腺嘧啶
2-methyl-5vinylpyridine2.甲基-5-乙烯基吡啶
2-methyl-5vinylpyridine2-甲基-5-乙烯基吡啶
2-methyl-5-vinylpyridine2-甲基-5-乙烯基吡啶
mevalonate.5pyrophosphate甲羟戊酸-5-焦磷酸
multiple stuffing agent CWJ-5复合加脂剂 CWJ-5
N-acetyl-5-hydroxytryptamineN-乙酰-5-羟色胺
1,4,5,8-naphthalene tetracarboxylic acid1,4,5,8-萘四甲酸
naphthalene-1,5-diisocyanate萘-1, 5-二异氰酸酯
1,4,5,8-naphthalenetetracarboxylic acid1,4,5,8-葶四羧酸
1-naphthol-5-sulfonic acid1-萘酚-5-磺酸
5,6-naphthoquinoline5,6-萘喹啉
1,2-Naphthoquinone-2-dinitrogen-5-sulfonyl chloride1, 2-萘醌 一 2-重氨-5-磺酰氯
N⁵-hydroxymethyltetrahydrofolic acidN⁵-羟甲基四氢叶酸
2-methox ymethyl-5-nitrofuran2-甲氧甲基-5-硝基咲喃
5-nitro-o-phenetidine2-乙氧-5-硝基苯胺
5'-nitro-2'-propoxyacetanilide5'-硝基-2'-丙氧基乙酰苯胺
5-nitro-2propoxyaniline5-硝基-2-丙氧基苯胺
5-nitroquinaldic acid5-硝基喹哪啶酸
5-nitroquinaldic acid5-硝基-2-喹啉羧酸
N⁶-2'-O-dibutyryl adenosine-3',5'-monophosphate双丁酰环腺苷酸
2,2,3,3,4,4,5,5-octafluoro-1-pentanol2,2,3,3,4,4,5,5-八氟-1-戊醇
2,2,3,3,4,4,5,5-octafluoro-1-pentanol八氟戊醇
orotidine-5'-phosphate decarboxylase乳清酸核苷-5'-磷酸脱羧酶
1-parasulfophenyl-3-methyl-5-pyrrazolone1-对磺酸苯基-3-甲基-5-吡唑啉酮
pavoninin-5豹鳎驱鲨素-5
pentamethylene 1,5-diamine1,5-戊二胺
1,5-pentanediol1,5-戊二醇
1,5-pentanediol1, 5-戊二醇
PH₅ phosphorane正膦
1-phenyl-3-methyl-5-pyrazolone1-苯基-3-甲基-5-吡唑啉酮
5'-phospho-2'deoxyribose5'-磷酸-2'-脱氧核糖
5'-phospho-2'desoxyribose5'-磷酸-2'-脱氧核糖
2,5-piperazinedione2,5-哌嗪二酮
2,5piperazinedione甘氨酸酐
polyethylene glycol 1,5-naphthalene dicarboxylate聚1,5-萘二甲酸乙二醇酯
5,16-pregnadiene-3-ol-20-one acetate妊娠双烯醇酮醋酸酯
5β-pregnane-3α,20α-diol5β-孕烷-3α,20α-二醇
pro-5 group前 S 基团
5-4-methoxy benzeneaxo-8-p-toluene sulfonyl chloride amino quinoline5-4-甲氧基苯偶氮-8-对甲苯磺酰氨基喹啉
pyridoxal 5-phosphate5-磷酸吡哆醛
riboflavin-5'-phosphate核黄素-5'-磷酸
ribose 5-phosphate pyrophosphokinase5-磷酸核糖焦磷酸激酶
ribulose 1,5-diphosphate1,5-二磷酸阿索糖
ribulose-5-phosphate5-磷酸核酮糖
ribulose-5-phosphate5-磷酸阿东糖
5-sec-butyl-5-ethyl-2-thiobarbituric acid5-仲丁基-5-乙基-2-硫代巴比土酸
5-sec-butyl-5-ethyl-2-thiobarbituric acid5-仲丁基-5-乙基-2.硫代巴比土酸
sodium 6-chloro-5-nitrotoluene-3-sulfonate6-氯-5-硝基甲苯-3-磺酸钠
sodium 3,5-diethylamido-2,4,6-triiodobenzoate3,5-二乙酰胺基-2,4,6-三碘苯甲酸钠
sodium 5-methyl-3-phenyl-4-iso-oxazolylpenicillin monohydrate5-甲基-3-苯基-4-异噁唑基青霉素单水钠盐
5-sulfocysteine犀氨酸
5-sulfocysteineS-横酸半胱氨酸
2-5-sulfo-2-phenol-l-azo-5-ethylamino-4-cresol2-5-磺基-2-苯酚-1-偶氮-5-乙氨基-4-甲酚
2,4,5-T2,4,5-涕
2,3,5,6-tetrachloronitrobenzene四氯硝基苯 (农药)
1:2:4:5-tetrachloro-3-nitrobenzene1:2:4:5-四氯-3-硝基苯杀菌剂
3,4,5,6-tetrachlorophthalide四氯苯酞
2,5-tetrahydrofurandimethanol2,5-四氢咲喃二甲醇
1.3.4.5-Tetrahydroxy -cyclohexanecarboxylic acid1,3,4,5-四羟-环己烷羧酸
1.3.4.5-Tetrahydroxy -cyclohexanecarboxylic acid1.3.4.5-四羟-环己烷羧酸
1.3.4.5-Tetrahydroxy yl-cyclohexanecarboxylic acid1,3,4,5-四羟-环己烷羧酸
1.3.4.5-Tetrahydroxy yl-cyclohexanecarboxylic acid1.3.4.5-四羟-环己烷羧酸
1,2,4.5-tetramethylbenzene1,2,4,5-四甲苯
1,2,4,5-tetramethylbenzene1.2.4.5-四甲基苯
1,2,4,5-tetramethylbenzene1,2,4,5-四甲基苯
1,2,4,5-tetramethylbenz-ene杜烯
1,2,3,5-tetramethylbenzene异杜烯
1,2,3.5-tetramethylbenzene1.2.3.5-四甲基苯
1,2,3.5-tetramethylbenzene1,2,3,5-四甲基苯
1,2,4,5-tetramethylbenzene均四甲苯
1,2,3,5-tetramethylbenzene偏四甲苯
2,3,5,6-tetramethylphenyl2.3.5.6-四甲苯基
2,3,5,6-tetramethylphenyl2.3.5.6-四甲基代苯基
2,3,5,6-tetramethylphenyl杜基
2,4,5,7-tetranitro8-dihydroxyonionquinone2,4,5,7-四硝基8-二羟基蔥醌
tetraoctyl-1,2,4,5-benzenetetracarboxylate均苯四酸四辛酯
thiamine,5-salt硫胺1,5-蔡二磺酸盐
5-thio-D-glucose5-硫葡萄糖
2,5-tolylene diamine2,5-甲苯二胺
2,5-tolylene diamine2.5-甲苯二胺
1,3,5-tramine-2,4,6-trinitrobenzene三硝基均苯三胺
trans-1,5-polypentenamer反式-1,5-聚戊烯橡胶
2,4,6-tri 2,4-dihydroxyphenyl-l,3,5-triazine2,4,6-三 2,4-二,羟基苯基-1,3,5-三嗪
2,4,6-tri 2-hydroxy-4-butoxyphenyl-1,3,5-triazine2,4,6-三 2 .羟基-4-丁氧基苯基-1,3,5-三嗪
2,4,6-tri 2-hydroxy-4-butoxyphenyl-1,3,5-triazine2.4.6-三 2 .羟基-4-丁氧基苯基-1,3,5-三嗪
1,5,9-triazacyclododecane1,5,9-三氮杂环十二烷
2,4,5-trichlorophenol2.4.5-三氯酚
2,4,5-trichlorophenol2,4,5-三氯酚
2,4,5-trichlorophenol2,4,5-三氯苯酚
2,4,5-trichlorophenol三氯酚 (农药)
2,4,5-trichlorophenoxyacetic acid2,4,5-涕
2.3.5 trifenyl tetrazolium bromide2,3,5-三乙基-四唑溴
3,4,5-trihydroxybenzoic acid棓酸
4',5,7-trihydroxy-3',5'-dimethoxyflavone4',5,7-三羟-3',5'-二甲氧黄酮
4',5,7-trihydroxyyl-3',5'-dimethoxyflavone4',5,7-三羟-3',5'-二甲氧黄酮
2,4,5-trimethoxyphenyl2,4,5-三甲氧苯基
2,3,5-trimethyl pyrazine2,3,5-三甲基吡嗪
2.4.5-trimethylaniline2,4,5-三甲基苯胺
2,4,5-trimethylaniline2,4,5-三甲基苯胺
2,4,5trimethylaniline假枯胺
2,4,5-trimethylanilino2.4.5-三甲苯氨基
2,4,5-trimethylanilino假枯胺基
3,4,5-trimethylbenzaldehyde3.4.5-三甲基苯甲醛
1,3,5-trimethylbenzene1,3,5-三甲苯
1,3,5-trimethylbenzene1.3.5-三甲苯
1,3,5-trimethylbenzene
1,3,5-trimethylbenzylheptadecyl methyl one1,3,5-三甲苄基十七烷基
3,5,5-trimethylcyclohex-2-en-1-one异佛尔酮
3,5,5-trimethylcyclohex-2-en-1-one3,5,5-三甲基环己-2-烯-1-酮
2,4,4-Trimethyl-5-oxoproline2,4,4-三甲基-5-氧代脯氨酸
2,3.5-trimethylphenyl2.3.5-三甲基苯基
2,3,5-trimethylphenyl2.3.5-三甲苯基
1,3,5-trinitrobenzene1.3.5-三硝基苯
2,4,6-trinitro-5-methyl-1,3-benzenediol2,4,6-三硝基-5-甲基-1,3-苯二酚
trinitro-5-tert-butyl-m-xylene2,4,6-三硝基-5-叔丁基甲苯2,4,6
trinitro-5-tert-butyl-m-xylene2.4.6-三硝基-5-叔丁基甲苯2,4,6
2,4,6-trinitro-5-tertbutyl-m-xylene二甲苯麝香
2,8,9-trioxa-5-azasilodicycloundecane2,8,9-三氧杂-5-氮杂硅二环十一烷
1,3,5-trioxacyclohexane对称三噁烷
3-Undecyl-2,5-dihydroxyyl-1,4-benzoquinone3-十一烷基-2,5-二羟-1,4-苯醌
2-vinyl-4,5-diphenyl oxazole2-乙烯基-4,5-二苯恶唑
5-vinylteradeca-1,8,13-triene5-乙烯基,四碳三烯-1,8,13
vitamin B₅泛酸
Weak Acid Blue 5R弱酸性深蓝 5R
3,5-xylene-N-methylcarbamate3,5-二甲基-N-甲基氨基甲酸酯一种农业杀虫剂
2,5-xylidine2.5-二甲基苯胺