HS编码：294200 | 交易描述：UN2922 CORROSIVE LIQUID,TOXIC,N.O.S (BIPYRIDILIUM PESTICIDE) CLASS 8 (6.1) III MARINE POLLUTANT EMS:F-A, S-B PARAQUAT TC(TECHICAL GRADE) EPA REF NO 74530-37 PRODUCER ESTABLISHMENT NO. 85412-CH N-001 HELM AGRO US INC. THROUGH CHEMTREC 703-527 3887 CHEMT...