久久九九久精品国产首页_欧美日韩在线不卡高清视频_国产精品网曝门在线观看_P2020国产精品久久精品

<ol id="lu3ax"><tbody id="lu3ax"></tbody></ol>

熱線電話：021-54370211?

CURRENT LOCATION：HOME>

PRODUCTS

NAME	CASID	名稱	MORE
Sodium trimetaphosphate	7785-84-4	三偏磷酸鈉	MORE>>

p-Isopropylbenzaldehyde	122-03-2	對(duì)異丙基苯甲醛	MORE>>

	3327-22-8	3-氯-2-羥丙基三甲基氯化銨	MORE>>

1,3,3-Trimethyl-2-methyleneindoline	118-12-7	三貝斯	MORE>>

(1R,2S)-2-Amino-1,2-diphenylethanol	23190-16-1	(1R,2S)-2-氨基-1,2-二苯基乙醇	MORE>>

Diiodomethane	75-11-6	二碘甲烷	MORE>>

4-Ethylbenzoic acid	619-64-7	對(duì)乙基苯甲酸	MORE>>

4-bromobenzotrifluoride	402-43-7	對(duì)溴三氟甲苯	MORE>>

Silver sulfate	10294-26-5	硫酸銀	MORE>>

Sodium 4-nitrophenoxide, hydrate	824-78-2	對(duì)硝基苯酚鈉	MORE>>

4-Nitrophenol	100-02-7	對(duì)硝基苯酚	MORE>>

Ethyl oxalyl monochloride	4755-77-5	草酰氯單乙酯	MORE>>

4-Fluoroaniline	371-40-4	對(duì)氟苯胺	MORE>>

alpha,alpha,alpha-Trifluoro-p-cresol		對(duì)三氟甲基苯酚	MORE>>

	84-58-2	二氯二氰苯醌	MORE>>

4-Cyanobenzaldehyde	105-07-7	對(duì)氰基苯甲醛	MORE>>

1,5-Naphthalenedisulfonic Acid ；ARMSTRONG ACID	81-04-9	1,5-萘二磺酸	MORE>>

4-Methoxybenzyl alcohol	105-13-5	對(duì)甲氧基芐醇	MORE>>

1,3-Propanediol	504-63-2	1,3-丙二醇	MORE>>

Octanoic acid	124-07-2	辛酸	MORE>>

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL：021-54370211、54370255、54370355 FAX：021-54370255

<var id="kezgc"></var>