描述
HIMEDIA多項產品具清真認證Halal 印度原裝進口
通過添加適當的L-氨基酸,它可以根據它們使氨基酸脫羧的能力來區分細菌。
for differentiation of Proteus and Providencia group of organisms from other members of Enterobacteriaceae
on the basis of their ability to form phenyl pyruvic acid from phenylalanine.
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