Sigma-Aldrich
Easy-Read® thermometer
Kimax® heavy-duty wide-mouth, large numbers volumetric flasks-CLASS A
Molymod® Atoms and Bonds
Molymod® molecular model set
Molymod® 分子模型组合
Quickfit® conical flasks
Glyoxal bis(diallyl acetal)
四烯丙氧基乙烷
Platinum(II) Chloride
二氯化铂
Poly(ethylene glycol)
聚(乙二醇)