聚苯乙烯微粒, Micro particles based on polystyrene

Phenanthrene

菲

Mettler-Toledo Calibration substance ME 18870, Benzophenone

二苯甲酮

Polysulfide in light mineral oil, ASTM D2622

Ginsenoside Rc

(3β,12β)-20-[(6-O-α-L-Arabinofuranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside

三聚氰胺甲醛树酯, Micro particles based on melamine resin, rhodamine B-marked

基于聚苯乙烯的深红色微粒, Micro particles based on polystyrene, dark red

Tetraethylammonium Tetrafluoroborate

四氟硼酸四乙胺

基于聚苯乙烯单分散体系的微粒径标准品, Micro particle size standard based on polystyrene monodisperse

基于聚苯乙烯单分散体系的微粒径标准品, Micro particle size standard based on polystyrene monodisperse

Micro particles based on silicon dioxide

二氧化硅基微粒

Stearic Acid

硬脂酸

7-Fluorobenzofurazan-4-sulfonic acid ammonium salt

7-氟苯并呋喃-4-磺酸 铵盐

1-Octadecanol

1-十八醇

Micro particles based on melamine resin

尺寸标准