日韩av大片在线观看欧美成人不卡|午夜先锋看片|中国女人18毛片水多|免费xx高潮喷水|国产大片美女av|丰满老熟妇好大bbbbbbbbbbb|人妻上司四区|japanese人妻少妇乱中文|少妇做爰喷水高潮受不了|美女人妻被颜射的视频,亚洲国产精品久久艾草一,俄罗斯6一一11萝裸体自慰,午夜三级理论在线观看无码

Biotin-PEG4-alkyne;生物素四聚乙二醇炔烴

英文名：Biotin-PEG4-alkyne

中文名：生物素四聚乙二醇炔烴

CAS 458576-00-5

MF:C21H35N3O6S

MW:457.6

TransportationStore at -5°C,keep in dry and avoid sunlight.

結(jié)構(gòu)式：

供應(yīng)商：陜西新研博美生物科技有限公司

TELE： 請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看

MOBLE： 請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看

Biotin-PEG4-Alkyne    1458576-00-5

Biotin-PEG2-NH2       138529-46-1

Biotin-PEG3-NH2       359860-27-8

Biotin-PEG4-NH2       663171-32-2

Biotin-PEG5-NH2       113072-75-6

Biotin-PEG6-NH2       663171-32-2

Biotin-PEG7-NH2       1334172-76-7

Biotin-PEG2-COOH      1365655-89-5

Biotin-PEG3-COOH      252881-76-8

Biotin-PEG4-COOH      721431-18-1

Biotin-PEG6-COOH      1352814-10-8

Biotin-PEG12-COOH     1621423-14-0

Biotin-PEG24-COOH     721431-18-1

Biotin-PEG3-NHS       596820-83-6

Biotin-PEG3-NHS       1253286-56-4

Biotin-PEG4-NHS       459426-22-3

Biotin-PEG12-NHS      365441-71-0

Biotin-PEG24-NHS       721431-18-1

Biotin-PEG3-N3        945633-30-7

Biotin-PEG4-N3        875770-34-6

Biotin-PEG5-N3        1163732-89-5

Biotin-PEG7-N3        1334172-75-6

Biotin-PEG2-MAL       305372-39-8

Biotin-PEG3-MAL       1431618-70-0

Biotin-PEG6-MAL       1808990-66-0

Biotin-PEG4-alkyne;生物素四聚乙二醇炔烴