Sigma-Aldrich
FORTUNA® Optima glass syringes with interchangeable components
带有可互换组件的 FORTUNA ® Optima 玻璃注射器
1,1,1,3,3,3-Hexafluoro-2-propanol-d2
1,1,1,3,3,3-六氟代-2-丙醇-d2
4,5-Diaminopyrimidine
4,5-二氨基嘧啶
ART® self-sealing barrier pipette tips
Duran® beakers
Duran® 烧杯
Duran® crystallizing dishes
Kimax® weighing bottle, Style I
m-Tolylhydrazine hydrochloride
间甲基苯肼 盐酸盐
Nalgene® graduated cylinders