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

BENEDICT'S REAGENT FOR THE QUALITATIVE

BENEDICT'S REAGENT FOR THE QUALITATIVE ??? ???
?? ??:
63126-89-6
???:
BENEDICT'S REAGENT FOR THE QUALITATIVE
???(??):
clinitest;Benedicts reagent.98%;L-HISTIDINE HIGH PURITY GRADE;Benedict's reagent, qualtative;BENEDICT'S REAGENT FOR THE QUALITATIVE;BENEDICT'S REAGENT FOR THE QUALITATIVE D ET. OF SUGARS;BENEDICT'S REAGENT FOR THE QUANTITATIVE DET. OF SUGARS;BENEDICT'S REAGENT FOR QUALITATIVE DETERMINATION OF SUGAR;benedict's reagent for the qualitative determination of sugars;BENEDICT'S REAGENT FOR THE QUANTITATIVE DETERMINATION OF SUGAR
CBNumber:
CB3497528
???:
C7H10CuNa2O15S
??? ??:
475.73584
MOL ??:
63126-89-6.mol

BENEDICT'S REAGENT FOR THE QUALITATIVE ??

???
????.
?? ??
?? ? ??
?? ??
InChIKey
QFKWSRIUZIYLCK-UHFFFAOYSA-J
SMILES
[Cu+2].[Na+].[Na+].[S](=O)(=O)(O)O.[O-]C(=O)C(O)(CC(=O)[O-])CC(=O)[O-].[O-]C(=O)O.O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,N,Xi
?? ???? ?? 32-36-51/53-52/53-20/21/22-50/53
????? 36/37-61-26
????(UN No.) UN 3082 9/PG 3
WGK ?? 2
???? ??? 12 - Non Combustible Liquids
Hazard Classifications Aquatic Chronic 2
Eye Irrit. 2
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P391 ???? ????.

BENEDICT'S REAGENT FOR THE QUALITATIVE C??? ??, ??, ??

??? ??

liquid

BENEDICT'S REAGENT FOR THE QUALITATIVE ?? ?? ? ???

???

?? ??


BENEDICT'S REAGENT FOR THE QUALITATIVE ?? ??

???( 30)?? ??
??? ?? ??? ?? ?? ? ??
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49859 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53799 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939
shenlinxing@macklin.cn China 15775 55
VWR(Shanghai) Co., Ltd 400-821-8006
info_china@vwr.com China 3036 75
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518
shyysw007@163.com China 89667 60
Rhawn Reagent 400-400-1332688 18019345275
huyue@rhawn.cn China 14942 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076
3007432263@qq.com China 9997 58
Shanghai daoyang technology co., ltd QQ:3150471267 13381681725
3150471267@qq.com China 468 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757
359382369@qq.com China 10667 58
Shanghai Guchen Biotechnology Co., LTD 021-34675735 19147740836
1986399151@qq.com China 9839 58

Copyright 2019 ? ChemicalBook. All rights reserved
新闻| 虎林市| 樟树市| 延吉市| 汝州市| 都安| 天长市| 城固县| 修水县| 云南省| 金平| 喀什市| 民和| 县级市| 曲周县| 澄江县| 察雅县| 眉山市| 本溪市| 黄大仙区| 桐庐县| 繁峙县| 西盟| 尚义县| 台前县| 濮阳市| 永丰县| 沾益县| 宣恩县| 漾濞| 郎溪县| 定西市| 湖北省| 武定县| 略阳县| 司法| 诸暨市| 涪陵区| 陇南市| 白沙| 兴安盟|