Sales of RChemSongHyun Letter of Access
Please search for LoA on the substances you want to purchase.

3,3,4,4-Biphenyltetracarboxylic acid dianhydride(BPDA)
CAS NO 2420-87-3
Maximum Tonnage Band 100-1000 tonnes
Registration Types Existing Chemical Substances
CONTACT LIST
참조권 관련 사항은 BPDA@rcsh.co.kr 로 문의 부탁드립니다.

Purchasing Data
Notice

Reach Chem Song Hyun Chemical Consulting Services

ADDRESS : Hansol Bldg 201, 44-7, World Cup buk-ro 4-gil, Mapo-gu, Seoul, Republic of Korea.
CEO : Young Man Roh    Business license : 110-81-99416    TEL : +82 2-3144-0974    FAX : +82 2-3144-4969    Email : rcsh@rcsh.co.kr
COPYRIGHT (C) loashop ALL RIGHT RESERVED.