Sigma-Aldrich
Molymod® molecular model set
Molymod® 分子模型组合
Nalgene® stopcock
Nalgene® 旋塞
Quickfit® conical flasks
2-Acetylthiazole
2-乙酰基噻唑
LUDOX® CL-X colloidal silica
LUDOX® CL-X 胶态氧化硅
Poly(ethylene glycol)
聚环氧乙烷
聚(乙二醇)
Poly(tetrahydrofuran)
α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl)
Silicone oil
硅油