LiChrosorb^® RP-8 HPLC Guard Cartridge

LiChrospher^® RP-8 (5μm) Hibar^® RT 150-4.6

LpDNPH S10x Cartridge

LpDNPH S10x 小柱

Manual Bubble Flowmeter (Standard Version)

手动气泡流量计(标准版)

Metal Packed GC Column (fits Varian^®)

金属填充GC色谱柱（常规配置）, Metal Packed GC Column (General Configuration)

Micro-Reaction Vessel, black phenolic hole cap, pkg of 12

微型反应容器，3mL，黑色酚醛孔盖，12件装

改进型吹扫装置（中/细筛板孔隙度）, Modified purging device (frit porosity med/fine)

N-亚硝基二正丙胺, N-Nitrosodi-n-propylamine