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2-氯甲基-4-甲氧基-3,5-二甲基吡啶 盐酸盐, 98%
2-氯甲基-4-甲氧基-3,5-二甲基吡啶 盐酸盐, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland