Carbopack^®吸附剂, Carboxen^® Adsorbent

Ceramic Outer Tube for D-Torch

Chloride Standard Solution, CRM

Chromium VI-WP

气相色谱涂层填料, Coated GC Packing

Column Tag

色谱柱标签

带 PTFE/橡胶隔垫的钳口密封盖, Crimp seals with PTFE/rubber septa

1063 型袋式取样器的临界孔口, Critical Orifice For Model 1063 Bag Sampler

密度标准品 1251kg/m³, Density Standard 1251 kg/m³

Dibromoacetonitrile

二溴乙腈