Vials, clear glass, screw top, graduated (vial only)

透明玻璃螺纹口样品瓶，带刻度（仅样品瓶）

Vials, crimp top, serum bottle

小瓶，钳口，血清瓶，288个装

Vials, screw top with phenolic open-top cap, pre-assembled

预组装螺纹口样品瓶，带酚醛树脂顶部开口瓶盖

Vials, screw top with polypropylene open-top cap, pre-assembled, pkg of 100

预组装螺纹口样品瓶，带聚丙烯顶部开口瓶盖

螺纹口透明玻璃样品瓶（仅样品瓶）, Vials, screw top, clear glass (vial only)

(±)-1-(8-Bromobenzo(1,2-b;4,5-b)difuran-4-yl)-2-aminopropane hydrochloride

2-(1,4-Dimethoxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethylamine hydrochloride

二合一套件，通用样品瓶，短螺纹自动进样器样品瓶, 2in1 kit universal vial, short thread autosampler vials

5L Tedlar^® SCV Gas Sampling Bag w/Thermogreen^® LB-2 Septa

Tedlar^® 气体采样袋

ABC Fully Demountable Torch

Aluminium Cell Test

Ammonium Standard Solution, CRM

Anions-WP

Ascentis^® Express Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express Phenyl-Hexyl，2.7μm HPLC色谱柱

Ascentis^® Express Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express Phenyl-Hexyl，2.7μm HPLC色谱柱