Tryptophan prices decline for second consecutive month in China

Summary: Tryptophan prices have kept falling for two consecutive months. Its average price in Sept. was down by 4.26% MoM and 18.12% YoY. As of late Sept., mainstream prices were USD8,778.73/t–USD9,510.29/t (RMB60,000/t–RMB65,000/t).At pr...

Amino Acids China E-News 201809

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