清空选项
89464-87-9 3-Methoxy-5-methylpyrazin-2-amine
BD25044489464-87-995%
¥180.00250mg常备现货
356783-14-7 Methyl 3,6-dichloropyrazine-2-carboxylate
BD250669356783-14-797%
¥1185.001g常备现货
32737-14-7 3-Ethoxy-2-methylpyrazine
BD378632737-14-798% +(isomer mixture)
¥41.005g常备现货
52197-12-3 5-Methylpyrazine-2,3-dicarbonitrile
BD6550452197-12-397%
¥291.005g常备现货
13481-25-9 Pyrazine-2,3-dicarbonitrile
BD6550713481-25-999%
¥167.005g常备现货
1374651-65-6 5-Amino-3-methylpyrazine-2-carbonitrile
BD3293511374651-65-695%
¥452.001g常备现货
206278-27-5 2-Bromo-3-fluoropyrazine
BD481856206278-27-595%
¥1791.001g常备现货
1209458-12-7 2-Bromo-6-fluoropyrazine
BD2061991209458-12-797%
¥171.00100mg常备现货
914349-79-4 tert-Butyl (5-bromopyrazin-2-yl)carbamate
BD157639914349-79-498%
¥1552.005g常备现货
13924-96-4 5-Hydroxypyrazine-2-carboxamide
BD32952413924-96-497%
¥2603.001g常备现货
89284-38-8 3,5-Dichloro-2-methylpyrazine
BD29179089284-38-898%
¥758.001g常备现货
19838-08-5 3-Methylpyrazin-2-amine
BD6993419838-08-597%
¥86.001g常备现货
6966-01-4 Methyl 3-amino-6-bromopyrazine-2-carboxylate
BD1578156966-01-497%
¥668.00100g常备现货
41110-28-5 3-Methylpyrazine-2-carboxylic acid
BD4083541110-28-597%
¥76.005g常备现货
13924-95-3 Methyl 5-hydroxypyrazine-2-carboxylate
BD4084813924-95-397%
¥52.001g常备现货
40155-28-0 2-Chloro-3-methoxypyrazine
BD2066040155-28-098%
¥253.0010g常备现货
40155-43-9 5-Aminopyrazine-2-carboxylic acid
BD2066140155-43-996%
¥231.001g常备现货
113305-94-5 5-Aminopyrazine-2-carbonitrile
BD27228113305-94-598%
¥65.00250mg常备现货
873-42-7 2-Amino-3,5-dichloropyrazine
BD158111873-42-797%
¥87.005g常备现货
1005349-13-2 3-Ethynylpyrazin-2-amine
BD1581121005349-13-295%
¥755.001g常备现货
1209289-08-6 2-Amino-5-bromo-3-ethynylpyrazine
BD1581181209289-08-698%
¥1108.005g常备现货
173253-42-4 2-Amino-5-bromo-6-chloropyrazine
BD158119173253-42-498%
¥193.0025g常备现货
1458-03-3 Methyl 3-amino-6-chloropyrazine-2-carboxylate
BD1581621458-03-398%
¥524.0010g常备现货
109-08-0 2-Methylpyrazine
BD40863109-08-098%
¥199.00500g常备现货
1816294-11-7 2,3-Dichloro-5-iodopyrazine
BD6894831816294-11-797%
¥5233.001g常备现货
489431-66-5 2,5-Dibromo-3-methoxypyrazine
BD158276489431-66-595%
¥485.001g常备现货
23229-25-6 2,6-Dibromopyrazine
BD15828023229-25-695%
¥419.0025g常备现货
886860-50-0 2-Amino-5-iodopyrazine
BD158286886860-50-095%
¥167.005g常备现货
54237-53-5 6-Bromopyrazin-2-amine
BD15828854237-53-595%
¥146.001g常备现货
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