3-氨基-6-甲基吡啶-2-羧酸

3-amino-6-methylpyridine-2-carboxylic acid

98%

电解质电导率标准物质

Electrolyte conductivity reference material

4-氧代-4-（3-氧-3,4--2H-喹喔啉1-基）-丁酸

4-Oxo-4-(3-oxo-3,4-dihydro-2H-quinoxalin-1-yl)-butyric acid

(3-(N-异丙基氨磺酰)-4-甲基苯基)硼酸, 99%

(3-(N-Isopropylsulfamoyl)-4-methylphenyl)boronic acid

N-（4-异丁氧基苄基）-1-丙胺

N-(4-Isobutoxybenzyl)-1-propanamine

(3R)-3-苄基哌嗪-1-羧酸叔丁酯

tert-butyl (3R)-3-benzylpiperazine-1-carboxylate

98%

USY 分子筛, SiO2/Al2O3 (mole ratio) ≈ 50-70

USY molecular sieve

N-甲基-3-氨基苯磺酰胺, 98%

3-Amino-N-methylbenzenesulfonamide

硫酸铬钾,十二水合物, 99.9% metals basis

Chromium potassium sulfate dodecahydrate

CAPSO缓冲液, 0.2M,pH10.0

CAPSO Buffer

3-氨基-5-(三氟甲基)-1H-吲唑, 98%

5-(Trifluoromethyl)-1H-indazol-3-amine

4,7-二苯基-1,10-菲啰啉, for spectrophotometric det. of Fe in serum, ≥99.9%

4,7-Diphenyl-1,10-phenanthroline

3-乙基亚磺酰基苯基硼酸

3-Ethylsulfinylphenylboronic acid

98%

6-溴-3-氯吡唑并[1,5-a]嘧啶, 98%

6-Bromo-3-chloropyrazolo[1,5-a]pyrimidine

Junicedric acid, 98%

Junicedric acid

2,2,2-三氟-1-(1-甲基-1H-吲哚-3-基)乙醇, 98%

2,2,2-Trifluoro-1-(1-methyl-1H-indol-3-yl)ethanol

4-羟基-8-甲氧基喹啉-2-酮, 98%

4-Hydroxy-8-methoxyquinolin-2(1H)-one

4-氯-2,6-二氟苄胺

4-Chloro-2,6-difluorobenzylamine

试剂级

顺式-3-(Boc-氨基)环戊烷羧酸, ≥98%

cis-3-(Boc-amino)cyclopentanecarboxylic Acid

甲叉双丙烯酰胺溶液, 2%溶液

Bis-Acrylamide Solution