SUPELCO
ASTM® D5307 原油定量标准品, ASTM® D5307 Crude oil quantitative standard
Bacillus cereus WDCM 00001 VitroidsTM
现场取样泵电池, Battery for Vacuum Sampling Pump
Buffer concentrate for buffer solution acc. to WEISE
Weise′s Buffer solution
Cannabis Pesticides-California Set 5
Capillary Column Butt Connector
毛细管柱对接连接头
CapSeal Bullet® Capillary Ferrule, General Purpose
CapSeal Bullet® Capillary Ferrule, Long Design
CarbopackTM吸附剂, CarbopackTM Adsorbent
Carbosieve® 吸附剂, Carbosieve® Adsorbent
Carbopack®吸附剂, Carboxen® Adsorbent
Ceramic Outer Tube for D-Torch
Chloride Standard Solution, CRM
Chlorine Test Refill pack