-
2,2'-联吡啶-4,4'-二甲酸
别名: 4.4'一二羟基-2.2'联吡啶; 4,4'-二羧基-2,2'-联吡啶; 2,2'-二吡啶-4,4'-二羧酸; 2,2'-二吡啶基-4,4'-二羧酸; 2,2'-联吡啶-4,4'-二甲酸
-
98%
|
1g
|
乐研
|
现货
|
¥21.38
|
|
-
97%
|
250mg
|
毕得医药
|
现货
|
¥22
|
|
-
95%
|
500mg
|
迈瑞尔
|
现货
|
¥26
|
|
-
-
-
-
≥97%
|
1g
|
笛柏
|
现货
|
¥23
|
|
-
97%
|
1g
|
迈瑞尔
|
现货
|
¥29
|
|
-
98%
|
5g
|
乐研
|
现货
|
¥36.43
|
|
-
双酚 S
别名: 双酚 S; 4,4'-二羟基二苯砜; 4,4'-二羟基二苯砜; 4,4'-磺酰基二苯酚; 双酚S; 4,4'-二羟基二苯砜; 4-羟基苯砜; 对,对-二羟基二苯砜; 4,4'-磺酰基二苯酚; 双(4-羟基苯基)砜
-
≥99%
|
25g
|
笛柏
|
现货
|
¥24
|
|
-
97%
|
100g
|
毕得医药
|
现货
|
¥24
|
|
-
98%
|
100g
|
希恩思
|
现货
|
¥28
|
|
-
98%
|
100g
|
希恩思
|
现货
|
¥28
|
|
-
-
90%
|
1g
|
希恩思
|
现货
|
¥20
|
|
-
≥97%
|
1g
|
笛柏
|
现货
|
¥23
|
|
-
98%
|
1g
|
乐研
|
现货
|
¥23.76
|
|
-
-
-
95%
|
25g
|
乐研
|
现货
|
¥26.93
|
|
-
95%
|
25g
|
希恩思
|
现货
|
¥30
|
|
-
95%
|
25g
|
希恩思
|
现货
|
¥30
|
|
-
98%
|
25g
|
迈瑞尔
|
现货
|
¥35
|
|
-
-
98%
|
1g
|
乐研
|
现货
|
¥27.72
|
|
-
98%
|
1G
|
凯为
|
现货
|
¥34
|
|
-
96%
|
5G
|
百灵威
|
现货
|
¥34
|
|
-
98%
|
5g
|
乐研
|
现货
|
¥107.71
|
|
-
-
95%
|
1g
|
乐研
|
现货
|
¥27.72
|
|
-
95%
|
5g
|
乐研
|
现货
|
¥102.96
|
|
-
99%
|
5G
|
凯为
|
现货
|
¥121
|
|
-
95%
|
10g
|
乐研
|
现货
|
¥204.34
|
|
-
双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐
别名: 二环ó2.2.2]辛-7-烯-2,3,5,6-四甲酸二酐;双环[2.2.2]锌-7-烯-2,3,5,6-四羧酸二酐;雙環烯四羧酸;双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐;双环[2.2.2]辛-7-烯-2,3,5,6-四甲酸二酐;双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐,97%;双环烯四羧酸
-
98%
|
5g
|
乐研
|
现货
|
¥38.02
|
|
-
98%
|
5G
|
百灵威
|
现货
|
¥54
|
|
-
98%
|
10g
|
乐研
|
现货
|
¥72.07
|
|
-
98%
|
25g
|
乐研
|
现货
|
¥175.03
|
|
-
-
-
-
98%
|
25g
|
毕得医药
|
现货
|
¥2172
|
|
-
-
98%
|
25g
|
麦克林
|
现货
|
¥372
|
|