日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
51-35-4L-羥基脯氨酸;
L-羥脯氨酸;
反式-4-羥基-L-脯氨酸
L-Hydroxyproline;
trans-4-Hydroxy-L-proline;
(2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid
CAS:51-35-4分子結(jié)構(gòu)C5H9NO3詳情供應(yīng)商
54-11-5煙堿;
尼古丁
L-Nicotine;
(-)-1-Methyl-2-(3-pyridyl)pyrrolidine;
3-(1-Methyl-2-pyrrolidinyl)pyridine
CAS:54-11-5分子結(jié)構(gòu)C10H14N2詳情供應(yīng)商
65-31-6L-酒石酸煙堿鹽;
(-)-尼古丁二酒石酸鹽;
3-[(2S)-1-甲基吡咯烷-2-基]吡啶二酒石酸鹽
Nicotine ditartrate;
3-[(2S)-1-Methylpyrrolidin-2-yl]pyridine ditartrate
CAS:65-31-6分子結(jié)構(gòu)C18H26N2O12詳情供應(yīng)商
86-74-8咔唑;
亞氨基二亞苯;
9-氮雜芴
Carbazole;
9-Azafluorene;
Dibenzopyrrole;
Diphenylenimine;
Dibenzopyrrole;
Diphenylenimine;
9-Azafluorene
CAS:86-74-8分子結(jié)構(gòu)C12H9N詳情供應(yīng)商
88-12-0N-乙烯基吡咯烷酮N-Vinyl-2-pyrrolidone;
1-Vinyl-2-pyrrolidone;
N-Vinylbutyrolactam
CAS:88-12-0分子結(jié)構(gòu)C6H9NO詳情供應(yīng)商
96-42-43-吡咯烷酮3-pyrrolidinone;
pyrrolidin-3-one
CAS:96-42-4分子結(jié)構(gòu)C4H7NO詳情供應(yīng)商
96-54-8N-甲基吡咯N-Methyl pyrrole;
1-Methyl-1H-pyrrole
CAS:96-54-8分子結(jié)構(gòu)C5H7N詳情供應(yīng)商
98-79-3L-焦谷氨酸;
(S)-(-)-2-吡咯烷酮-5-羧酸;
5-羧基吡咯烷酮
L-Pyroglutamic acid;
5-Oxoproline;
5-Oxopyrrolidine-2-carboxylic acid;
L-5-pyrrolidone-2-carboxylic acid;
(S)-(-)-2-pyrrolidone-5-carboxylic acid
CAS:98-79-3分子結(jié)構(gòu)C5H7NO3詳情供應(yīng)商
109-96-63-吡咯啉;
2,5-二氫吡咯
3-pyrroline;
2,5-Dihydro-1H-pyrrole
CAS:109-96-6分子結(jié)構(gòu)C4H7N詳情供應(yīng)商
109-97-7吡咯;
氮雜茂
pyrrole;
1H-pyrrole;
Azole;
Divinylenimine;
Imidole
CAS:109-97-7分子結(jié)構(gòu)C4H5N詳情供應(yīng)商
120-72-9吲哚Indole;
2,3-Benzopyrrole;
1H-Indole;
1-Benzazole
CAS:120-72-9分子結(jié)構(gòu)C8H7N詳情供應(yīng)商
120-94-51-甲基吡咯烷1-Methylpyrrolidine;
1-Methylpyrrolidine
CAS:120-94-5分子結(jié)構(gòu)C5H11N詳情供應(yīng)商
123-56-8丁二酰亞胺Succinimide;
Succinic imide;
Succinic acid imide;
Butanimide;
2,5-Dioxopyrrolidine;
2,5-Diketopyrrolidine;
2,5-pyrrolidinedione
CAS:123-56-8分子結(jié)構(gòu)C4H5NO2詳情供應(yīng)商
123-75-1四氫吡咯Tetrahydro pyrrole;
pyrrolidine
CAS:123-75-1分子結(jié)構(gòu)C4H9N詳情供應(yīng)商
128-08-5N-溴代丁二酰亞胺N-Bromosuccinimide;
Bromosuccinimide;
Succinbromimide;
1-Bromo-2,5-pyrrolidinedione
CAS:128-08-5分子結(jié)構(gòu)C4H4BrNO2詳情供應(yīng)商
128-09-6N-氯代丁二酰亞胺N-Chlorosuccinimide;
Chlorosuccinimide;
Succinchlorimide;
1-Chloro-2,5-pyrrolidinedione
CAS:128-09-6分子結(jié)構(gòu)C4H4ClNO2詳情供應(yīng)商
147-85-3L-脯氨酸L-Proline;
2-pyrrolidinecarboxylic acid;
L(-)-Proline
CAS:147-85-3分子結(jié)構(gòu)C5H9NO2詳情供應(yīng)商
149-87-1DL-焦谷氨酸DL-Pyroglutamic acid;
DL-2-pyrrolidone-5-carboxylic acid;
DL-5-Oxo-2-pyrrolidinecarboxylic acid
CAS:149-87-1分子結(jié)構(gòu)C5H7NO3詳情供應(yīng)商
154-21-2林可霉素;
潔霉素;
6,8-二脫氧-6-(1-甲基-4-丙基-L-2-吡咯烷甲酰氨基)-1-硫代-D-赤式-alpha-D-半乳辛吡喃糖苷
Lincomycin;
Methyl 6,8-dideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-D-erythro-alpha-D-gluco-octopyranoside
CAS:154-21-2分子結(jié)構(gòu)C18H34N2O6S詳情供應(yīng)商
271-29-46-氮雜吲哚6-Azaindole;
1H-pyrrolo[2,3-c]pyridine
CAS:271-29-4分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C21H19 Taurine Potassium salt Sitosterol glucoside C5 O2 Cl H11 C5O2ClH11 C6O4H6S 643G propionyl syringone fluorogenic coco alkyl derivs c2300 methoxypyridox methoxypyridoxine methylhydroxy isobutyric acid chloride ???????y?????? Dimethylpalmitylamine SIS 聚合 TIN sn BENZYLADENIN dodecyldimethyl Merr 3-氯甲基噻吩 C7H20N2OSi 白色 油 弱酸性 陽離子 交換樹脂 terephthalate resin galloylepicatechin methyllaurotetanine 山崳基三 flavinantine ?????T??y?????o??? CU H59 methoxyindol 苯胺甲基三 乙氧基硅烷 Phengl desmethylwedelolactone sitosteryl glucoside phosalon