99pao在线视频精品免费_亚洲一级a大片一级_美女裸体牲交午夜剧院_人妻久久久99精品系例

"Intermediates of pharmaceuticals,
pesticides and veterinary drugs"

Electronic fine chemical products

PRODUCTS

2,3,5-Trichloropyridine
Product name:

2,3,5-Trichloropyridine

CAS NO:

16063-70-0

Structural formula:

Use:

Pharmaceutical intermediates, pesticide intermediates

Content:

98%minGC