久久综合黄色片_色欲不卡无码一区二区_日本中文字幕亚洲东京热_日韩v国产v亚洲v精品v-99久久免费精品国产观_欧美日韩综合新一区_五月天色诱久久久久综合网y

Nantong Hengxing Electronic Materials Co., Ltd.
Today is:
Electronic Acids
Electronic Ammonium salt
Electronic Sylvine
Electronic Others
 
Diammonium phthalate
Product Name:
Diammonium phthalate
Molecular Formula:
C8H12N2O4
CAS.NO:
523-24-0
Properties:
White crystal, soluble in water and ethanol.
Quality Standard:
Enterprise standard, upon clients' request.
Packaging:
Packed in carton lined with two-layer plastic bags, 1kg/bag, 5kg/carton, 20kg/carton.
 
 
Home | About us | Prodcuts | Factory | Honors | News | Honors | Order | Contact us | 中文版
 
點擊這里給我發(fā)消息
 
 
 
 
    客戶服務(wù)