Nickel Sampler Cone

Platinum Sampler Cone

Platinum Skimmer Cone

聚苯乙烯 低分子量 标准品 ReadyCal 套装 Mp 250-65000, Polystyrene (low molecular) Standard ReadyCal Set M(p) ~250-65000

Pentafluorophenylhydrazine

五氟苯肼

2,2,3,3,3-Pentafluoro-1-propanol

2,2,3,3,3-五氟-1-丙醇

3-(Trimethylsilyl)propionic-2,2,3,3-d₄acid sodium salt

3-(三甲基甲硅烷基)丙酸-d₄钠盐

Amberjet^?4200 氯化物形式, Amberjet^?4200 chloride form

薄层层析 PET 片负载聚酰胺, Polyamide on TLC-PET-foils

Activated Charcoal

活性炭黑

GC 固定相, GC Stationary Phase