氢溴酸溶液

Hydrobromic acid solution

33wt. % in acetic ac...

N-己酰基-L-高丝氨酸内酯-d3

N-hexanoyl-L-Homoserine lactone-d3

叔-丁基八氢环戊[c]吡咯-4-基氨基甲酸酯

tert-Butyl octahydrocyclopenta[c]pyrrol-4-ylcarbamate

试剂级

(1S,2S)-(-)-1,2-Dicyclopropylethylenediamine dihydrochloride

0.98

99%

4-(6-甲酰基吡啶-2-基)苯甲腈

0.97

98%

[3-（3,4-二甲基苯基）-1-苯基-1H-吡唑-4-基]甲醇

[3-(3,4-dimethylphenyl)-1-phenyl-1H-pyrazol-4-yl]methanol

2-氯-5-碘硝基苯, 98%

1-Chloro-4-iodo-2-nitrobenzene

水中钙镁成分分析标准物质

Reference material for calcium and magnesium analysis in water

Ca:2060mg/L Mg:77.25...

(S)-3-氨基-4,4-二甲基戊酸, 99%

(S)-3-Amino-4,4-dimethylpentanoic acid

7-氯-2-（4-异丁氧基苯基）-8-甲基喹啉-4-羰基氯

7-chloro-2-(4-isobutoxyphenyl)-8-methylquinoline-4-carbonyl chloride

1-苯基-3-（丙-2-基）-1H-吡唑-4-甲醛

1-phenyl-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde

2-氯-N-(4-氨基磺酰基-苯基)-乙酰胺,

2-CHLORO-4'-SULFAMOYLACETANILIDE

7-二氟甲基-5-甲基-[1,2,4]三唑并[1,5-a]-嘧啶-2-羰基氯

7-Difluoromethyl-5-methyl-[1,2,4]triazolo[1,5-a]-pyrimidine-2-carbonyl chloride

2-氨基-5,6-二甲基苯并咪唑

0.97

98%

裂果薯皂苷, 98%

Hypoglaucin A

3-氯丙酰氯, 98%

3-Chloropropionyl chloride

2-氨基-5,6,7,8-四氢-4H-环庚[b]噻吩-3-羧酸异丙酯

Isopropyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate

5-乙基-5,6-二氢-3,8-二硝基-6-苯基-6-菲啶醇

5-Ethyl-5,6-dihydro-3,8-dinitro-6-phenyl-6-phenanthridinol

7-溴-8-甲基喹啉-3-羧酸

7-Bromo-8-methylquinoline-3-carboxylic acid

98%

5-甲基-4-（4-甲基苯基）-4H-1,2,4-三唑-3-硫醇

5-Methyl-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol