(S)-(+)-Methyl mandelate |
L-扁桃酸甲酯 |
21210-43-5 |
2-(1H-pyrrol-2-ylmethyl)-1H-pyrrole |
2,2'-二吡咯基甲烷 |
21211-65-4 |
1-Cyclopentylpiperazine |
1-环戊基哌嗪 |
21043-40-3 |
1-Bromobenzocyclobutene |
1-溴苯并环丁烯 |
21120-91-2 |
1-(Benzyloxy)-2-methyl-3-nitrobenzene |
1-苄氧基-2-甲基-3-硝基苯 |
20876-37-3 |
1-Bromo-3,5-dimethoxybenzene |
1-溴-3,5-二甲氧基苯 |
20469-65-2 |
5-Methoxy-2-nitrobenzaldehyde |
5-甲氧基-2-硝基苯甲醛 |
20357-24-8 |
4,5-Difluoro-2-nitrobenzoic acid |
4,5-二氟-2-硝基苯甲酸 |
20372-63-8 |
2-Amino-3-chloro-5-nitrobenzonitrile |
2-氰基-4-硝基-6-氯苯胺 |
20352-84-5 |
Ginkgolic acid (13:0) |
白果新酸 |
20261-38-5 |
phycocyanobilin |
螺旋藻 |
20298-86-6 |
Melamine polyphosphate |
磷酸三聚氰胺 |
20208-95-1 |
Nicotinoyl chloride hydrochloride |
氯化烟碱盐酸盐 |
20260-53-1 |
4-Methyl-2-benzothiazolehydrazine |
4-甲基-2-肼基苯并噻唑 |
20174-68-9 |
Ethyl 4-bromobutyrate |
4-溴丁酸乙酯 |
2969-81-5 |
Clopidol |
氯羟吡啶 |
2971-90-6 |
3,5-Dibromo-4-hydroxybenzaldehyde |
3,5-二溴-4-羟基苯甲醛 |
2973-77-5 |
2-BROMO-5-HYDROXYBENZALDEHYDE |
2-溴-5-羟基苯甲醛 |
2973-80-0 |
Triethoxyoctylsilane |
正辛基三乙氧基硅烷 |
2943-75-1 |
DIMETHYL PHENYLPHOSPHONITE |
二甲基苯基膦酸盐 |
2946-61-4 |