N-(2-Aminophenyl)pyrazine-2-carboxamide, 97%, 250mg

Ethyl 2-(3-chloropyridin-2-yl)acetate, 98%, 100mg

(2R,4R)-tert-Butyl 4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate, 95%, 250mg

3-Oxo-3-(p-tolyl)propanenitrile>98.0%(GC)1g

(R)-2-((tert-Butoxycarbonyl)amino)-3,3-diphenylpropanoic acid, 95.0%, 1g

Nordihydroguaiaretic Acid>97.0%(HPLC)5g

3-Phenyl-1-propanol>98.0%(GC)500mL

Tetrahydrofuran-2-carboximidamide hydrochloride, 97.0%, 1g

2-(3-Ethoxy-4-ethoxycarbonylphenyl)acetic Acid>98.0%(GC)(T)5g

5-(tert-Butyldiphenylsilyloxy)-1,3-benzenedimethanol>98.0%(HPLC)1g

Bismuth oxide 99.99% 250 g

Particle filter mask silv-Air classic Without exhalation valve, 20 pieces

alpha-Methyl-2-trifluoromethylbenzyl alcohol, 97.0%, 100g