国产亚洲欧美日韩俺去了,人妻无码久久精品,亚洲人成影院在线观看,亚洲AV永久无码精品表情包

美國Varsal
美國通用儀器公司Varsal原子吸收光譜儀，液相色譜儀，微波消解系統。
Varsal was founded in 1993 by Dr. Pingxin Wang, an analytical chemist specializing in spectroscopy. We have since grown from a small manufacturer of analytical instruments and accessories to a global producer and supplier of specialty chemicals, instruments and consumables. Our key markets include NAFTA, LATAM, EU and Asia Pacific. Varsal is a member of SOCMA and our manufacturing facilities are ISO certified and ChemStewards? compliant.



Our global headquarters are located near Philadelphia in the USA. Besides administrative offices, this facility contains a laboratory, packaging stations and warehouses. We have five wholly owned production facilities in China along with various warehouse locations around the world.



Varsal has two divisions: Chemicals and Instruments.



Varsal's chemical division manufactures specialty and custom chemicals, and provides chemical sourcing services. Varsal is able to offer a wide range of packaging options including bulk shipments, intermediate bulk containers (totes), drums, bags and pails.



Varsal's instruments division serves academic and industrial laboratories with analytical instruments, parts and consumable supplies. Our product line includes the AAS-2016 Atomic Absorption System, LC-2008 HPLC system, V-800 Microwave Digestion System and other specialized analytical instruments.

?