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

Product name

CAS NO

Content

5-Bromovaleryl chloride 4509-90-4 96%min GC
Methyl 5-bromovalerate 5454-83-1 98%min GC
Ethyl 5-bromovalerate 14660-52-7 98%min GC
6-Bromocaproic acid 4224-70-8 98%min HPLC
6-bromohexanoyl chloride 22809-37-6 98%min GC
Methyl 6-bromohexanoate 14273-90-6 99%min GC
ethyl 6-bromocapronate 25542-62-5 98%min GC
1,6-Dichlorohexane 2163-00-0 99%min GC
1,6-Dibromohexane 629-03-8 99%min GC
Acetyl Chloride 75-36-5 99%min GC
propionyl chloride 79-03-8 98.5%min GC
Isobutyryl chloride 79-30-1 98%min GC
Delta-Valerolactone 542-28-9 99%min GC
Delta-Valerolactone 502-44-3 99%min GC
2'-Fluoroacetophenone 445-27-2 99%min GC
trifluoroacetaldehyde hydrate 421-53-4 75%min GC