Pyrex^® Burettes, class AS works certified with PTFE key

Pyrex^® Desiccator plate

Pyrex^® Media-Lab Bottles, with cap and pouring ring, with printed trace code

Pyrex^® Reagent bottles, unground narrow neck

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

Quercetin 3-D-galactoside

金丝桃苷

Recombinant Major Allergen rBet v 1

Resomer^® RG 502 H, Poly(D,L-lactide-co-glycolide)

RESOMER^® RG 502 H，聚（d，L-丙交酯-共-乙交酯）

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

Rhodium on carbon

碳负载铑

Rink amide (aminomethyl)polystyrene

Rink Amide AM 树脂

Rizatriptan Benzoate

利扎曲坦 苯甲酸盐

Ruthenium(III) Acetylacetonate

乙酰丙酮钌(III)

Sand, white quartz

二氧化硅

SHT-263S Solarpur^®

N²,N²,N²′,N²′,N⁷,N⁷,N⁷′,N⁷′-octakis(4-methoxyphenyl)-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine