-
草酸, AR,≥99.5%
6153-56-6
500g
-
草酰乙酸, 98%
328-42-7
1g
-
2-萘氧乙酸, 98%
120-23-0
100g
-
5-硝基间苯二甲酸, 98%
618-88-2
100g
-
5-降冰片烯-2-羧酸, 99%
120-74-1
5g
-
4-硝基苯乙酸, 98%
104-03-0
25g
-
壬酸, 98%
112-05-0
100ml
-
间硝基苯甲酸, 99%
121-92-6
25g
-
2-硝基-4-三氟甲基苯甲酸, 99%
320-94-5
1g
-
1-萘乙酸（NAA)分析标准品
86-87-3
1g
