一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

3-BROMOPYRIDIN-4-YLBORONIC ACID

3-BROMOPYRIDIN-4-YLBORONIC ACID ??? ???
?? ??:
458532-99-5
???:
3-BROMOPYRIDIN-4-YLBORONIC ACID
???(??):
AKOS BRN-0497;4-Borono-3-bromopyridine;3-BroMopyridine-4-boronic;3-BROMO-4-PYRIDYLBORONIC ACID;3-Bromo-4-pyridineboronic acid;(3-bromopyridin-4-yl)boronicaci;3-BROMOPYRIDIN-4-YLBORONIC ACID;Boronic acid, B-(3-bromo-4-pyridinyl)-;REF DUPL: 3-Bromopyridine-4-boronic acid;3-BROMOPYRIDIN-4-YLBORONIC ACID ISO 9001:2015 REACH
CBNumber:
CB7375299
???:
C5H5BBrNO2
??? ??:
201.81
MOL ??:
458532-99-5.mol

3-BROMOPYRIDIN-4-YLBORONIC ACID ??

?? ??
Inert atmosphere,Store in freezer, under -20°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933399990
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? P280,P302+P352, P312, P322, P363,P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P501 ...? ??? / ??? ?? ???.

3-BROMOPYRIDIN-4-YLBORONIC ACID C??? ??, ??, ??

3-BROMOPYRIDIN-4-YLBORONIC ACID ?? ?? ? ???

???

?? ??


3-BROMOPYRIDIN-4-YLBORONIC ACID ?? ??

???( 83)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 28509 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52704 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763
sales@tnjchem.com China 25356 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49962 58

3-BROMOPYRIDIN-4-YLBORONIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
耒阳市| 丰台区| 开远市| 佛冈县| 手游| 霍州市| 永城市| 广宗县| 云龙县| 新宁县| 连城县| 霍州市| 栖霞市| 花莲市| 宝鸡市| 陵川县| 东阳市| 潼南县| 驻马店市| 泰兴市| 澄迈县| 武隆县| 贵州省| 论坛| 肇东市| 临颍县| 镇江市| 鄢陵县| 永和县| 定襄县| 迭部县| 汉寿县| 虞城县| 梁山县| 琼海市| 当涂县| 新河县| 定边县| 湛江市| 东莞市| 公主岭市|