Pyrex^® Reagent bottles, unground narrow neck

Pyrex^® Spare plastic connector for outlet, for use with 1565 aspirator bottle

Racecadotril for peak identification

消旋卡多曲

Resolve-Al^TM La

三(2,2,6,6-四甲基-3,5-庚二酮酸)镧

Resomer^® RG 752 H, Poly(D,L-lactide-co-glycolide)

Resomer^® RG 752 H，聚（D,L-丙交酯-co-乙交酯）

Rhodium(II) Acetate Dimer

醋酸铑(II)二聚体

Risedronate sodium 2.5-hydrate

RuPhos Pd G4

Sand, white quartz

二氧化硅

Silver Hexafluorophosphate

六氟磷酸银

Sodium 5-methylpyridine-2-sulfinate

Sodium cromoglicate

色甘酸钠

Sodium hexahydroxyplatinate(IV)

六羟基铂酸钠 (IV)

Sodium tetrachloroaurate(III) hydrate

四氯金(III)酸钠 水合物

Stiron HIPS 3D Printing Filament