反式-3-甲基氨基-1-boc-4-甲氧基吡咯烷

trans-3-methylamino-1-boc-4-methoxypyrrolidine

98%

2-(叔丁基二甲基甲硅烷氧基)-6-溴萘

2-(t-Butyldimethylsilyloxy)-6-bromonaphthalene

99%

叔丁基3-溴-5-甲基苯磺酰胺

t-Butyl 3-Bromo-5-methylbenzenesulfonamide

99%

2-氟-4-碘苯基(2-氟-4-碘苯基氨基甲酰基)氨基甲酸叔丁酯

t-Butyl 2-fluoro-4-iodophenyl(2-fluoro-4-iodophenylcarbamoyl)carbamate

99%

3-(环戊基氧基)-4-甲氧基苯甲酰氯

3-(Cyclopentyloxy)-4-methoxybenzoyl chloride

98%

2-氯-N-(4-吡咯烷-1-苯基)乙酰胺

2-Chloro-N-[4-(1-pyrrolidinyl)phenyl]acetamide

98%

十二烷基三甲基铵

Dodecyltrimethylammonium

98%

(S)-(-)-N,N-双(2-二苯基膦乙基)-1-苯乙胺

≥98.0% (CHN)

≥98.0%(CHN)

(3,5-二甲基苯基)-乙基胺

N-Ethyl-3,5-dimethylaniline

98%

水中甲酸根(HCOO-)成分分析标准物质

Standard substance for analysis of formate (HCOO-) in water

100μg/ml in Water (2...

水中甲酸根(HCOO-)成分分析标准物质

Standard substance for analysis of formate (HCOO-) in water

100μg/ml in Water (2...

2-乙氧基-1,1-二氟氧代乙基溴化锌

2-Ethoxy-1,1-difluorooxoethylzinc bromide

摩尔浓度:0.5M IN THF

2,4-二氯-6-甲基苯基异硫氰酸酯

1,5-Dichloro-2-isothiocyanato-3-methylbenzene

98%

4-[(2-呋喃甲基)硫代]-3-硝基苯甲醛

4-[(2-Furylmethyl)sulfanyl]-3-nitrobenzenecarbaldehyde

98%

水中碘离子(I-)成分分析标准物质

Standard substance for analysis of iodine ion (I -) in water

100μg/ml in Water (2...

4-甲基-3-(三氟甲基)异硫氰酸苯酯

4-Methyl-3-(trifluoromethyl)phenyl isothiocyanate

98%

2,4-二氯苯乙基异氰酸酯

2，4-Dichlorophenethyl isocyanate

98%

N-(3-羟基-4-丙基苯基)-乙酰胺

N-(3-Hydroxy-4-propylphenyl)acetamide

98%

2,2-二氟-3-甲氧基丙酸甲酯

Methyl 2,2-difluoro-3-methoxypropionate

98%

2-甲基-5-(1-吡咯烷基磺酰基)-3-糠酸

2-Methyl-5-(pyrrolidinosulphonyl)furan-3-carboxylic acid

≥98%