青草久福在线视频_免费国产污网站在线观看_996精品无码在线_日韩无码视频一区
<menu id="4b89i"></menu>
<span id="4b89i"></span>
Welcome to
Xinyang Longye Chemical Co.,Ltd.
Mr.Zhang +86-15737681111 +86-15803972299
CHINESE
ENGLISH
ABOUT US
PRODUCTS
Antioxidants
UV Absorbers
Light Stabilizers
Optical Brighteners
Nucleating Agents
Anti-Hydrolysis Agent
Halogen Free Flame Retardants
Blue-Light Absorbers
Others
Dangerous chemicals scope of business license
NEWS
VIEW
CONTACT US
CHINESE
ABOUT US
PRODUCTS
NEWS CENTER
ORDER
CONTACT US
CHINESE
4,6-Dichloropyrimidine
Light yellow or yellow crystals or off-white needle-like crystals, pesticide intermediates: bactericide intermediates: triazole bactericide
Next:
(R)-(-)-1-Amino-2-propanol
Back
Prev:
2,4-Dichloropyridine
?
