ITEM	STANDARD
Appearance	A fine white or almost white odorless powder
Particle size	98% pass 120 mesh
Assay (as α- cellulose, dry basis)	>=97%
Water-soluble matter	=< 0.24%
Sulphated ash	=< 0.5%
pH (10% solution)	5.0- 7.5
Loss on drying	=< 7%
Starch	Negative
Carboxyl groups	=< 1%
Lead	=< 5 mg/ kg
Arsenic	=< 3 mg/ kg
Mercury	=< 1 mg/ kg
Cadmium	=< 1 mg/ kg
Heavy metals (as Pb)	=< 10 mg/ kg
Total plate count	=< 1000 cfu/g
Yeast and mould	=< 100 cfu/g
E. coli/ 5g	Negative
Salmonella/ 10g	Negative

Tel: +0086-21- 31267000

Fax: +0086-21-58768440

Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China

E-Mail: sales@foodchem.cn

Skype:foodchemmis07

特色特黄在线观看视频,五月天成人社区,秋霞在线视频国产视频,国产99免费在线观看,国产一区二区女,日韩人妻成人,91AV精品视频,久久久视频污,伊人精品在线观看