乙内酰胺酸13C，15N乙基酯

Hydantoic Acid-¹³C,¹⁵N Ethyl Ester

1,6-双(三氯硅乙基)十二氟己烷, 98%

1,6-BIS(TRICHLOROSILYLETHYL)DODECAFLUOROHEXANE

3-甲氧基-5-硝基苯胺, 98%

3-Methoxy-5-nitroaniline

兰胶指示剂 变色硅胶

Allochroic silicagel

2～5mm

黄曲霉毒素质控样品，来源于玉米

Aflatoxin Quality Control Sample,From corn

21.7 ppb(±2.1 ppb)

4,4',4'',4'''-(1,3,6,8-pyrenetetrayl)tetrakis-, 1,1',1'',1'''-tetramethyl ester, 99%

4,4',4'',4'''-(1,3,6,8-pyrenetetrayl)tetrakis-, 1,1',1'',1'''-tetramethyl ester

(2-(pyridin-2-yl)pyrimidin-5-yl)boronic acid, 98%

(2-(pyridin-2-yl)pyrimidin-5-yl)boronic acid

(S)-3,3-双(3,5-二苯基苯基)-1,1-联萘酚膦酸酯

(S)-3,3'-Bis(3,5-diphenyl)phenyl-1,1'-binaphthyl-2,2'-diyl Hydrogen Phosphate

99%

四环素10-O-ß-D-吡喃半乳糖苷

Tetracycline 10-O-ß-D-galactopyranoside

≥99%

3-甲苯磺酸乙酯

ETHYL 3-TOLUIDINOACETATE

Ethyl 2-(4-methoxyphenylcarbonothioylthio)acetate

0.99

99.9%

4-(氨基甲基)双环[2.2.2]辛烷-1-甲酸甲酯, 98%

Methyl 4-(aminomethyl)bicyclo[2.2.2]octane-1-carboxylate

草灭特

cycloate

分析标准品

(2R)-2-(2-羟乙基)吡咯烷-1-羧酸叔丁酯

tert-butyl (2R)-2-(2-hydroxyethyl)pyrrolidine-1-carboxylate

98%

N-（丙-2-基）-4-丙基环己-1-胺盐酸盐

N-(propan-2-yl)-4-propylcyclohexan-1-amine hydrochloride

4-乙基-N-(7-甲氧基-4-((3-乙烯基苯基)氨基)喹唑啉-6-基)哌嗪-1-甲酰胺, 98%

4-Ethyl-N-(7-methoxy-4-((3-vinylphenyl)amino)quinazolin-6-yl)piperazine-1-carboxamide

5-溴-4-甲基-2-苯基-1,3-噻唑

5-Bromo-4-methyl-2-phenyl-1,3-thiazole

N-（1,3-苯并噻唑-2-基甲基）-2-氯-N-甲基乙酰胺

N-(1,3-benzothiazol-2-ylmethyl)-2-chloro-N-methylacetamide

4-氯-6-(4-甲基苯基)-2-(甲硫基)嘧啶-5-腈

4-CHLORO-6-(4-METHYLPHENYL)-2-(METHYLTHIO)PYRIMIDINE-5-CARBONITRILE

2-甲氧基-6-(吡咯烷-1-基) 烟酸

2-Methoxy-6-(pyrrolidin-1-yl)nicotinic acid

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