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L-Tryptophan
Product quality performance indicators
GB/T25735-2010
Appearance & Odor
White to slightly yellow crystals or crystalline powder, odorless or slightly odorous
Sales manager
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L-Threonine
Product quality performance indicators
GB7300.101
Appearance & Odor
White to light brown crystals or crystalline powder, slightly sweet taste
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L-Valine
Appearance & Odor
Off-white crystals or crystalline powder, no obvious odor
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L-Valine
Appearance & Odor
Off-white crystals or crystalline powder, no obvious odor
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L-Tryptophan
Product quality performance indicators
GB/T25735-2010
Appearance & Odor
White to slightly yellow crystals or crystalline powder, odorless or slightly odorous
Sales manager
-
L-Threonine
Product quality performance indicators
GB7300.101
Appearance & Odor
White to light brown crystals or crystalline powder, slightly sweet taste
WELCOME TO YEYUAN CHEMICAL TECHNOLOGY CO., LTD.
