Sigma-Aldrich
Titanium(IV) oxysulfate-sulfuric acid hydrate
硫酸氧钛-硫酸 水合物
Triphenylphosphine oxide, polymer-bound
聚合物键合型三苯基氧膦
Zirconium(IV) chloride tetrahydrofuran complex (1:2)
四氯化锆四氢呋喃络合物 (1:2)
2-Picolinic acid
吡啶-2-羧酸
2,6-Dimethoxytoluene
2,6-二甲氧基甲苯
Ace vacuum trap with threaded inlet/outlet
Aldrich® offset adapter
Aldrich® short-path distillation apparatus
Cotton blend glove liners
FEP sample tube liner
Hirschmann® volumetric pipette, Class AS
Hirschmann® 容量移液管,AS 级
Lenz® Squibb separating funnel
Molymod® Individual organic model set
N-Methylhydroxylamine hydrochloride
N-甲基羟胺 盐酸盐
Scienceware® drying tubes