ITEM	STANDARD
Appearance	White Crystalline Powder
Assay (on dry matter) %	98.5-101.5
Clarity of Solution	Clear, colorless
Transmittance >=%	98.0
PH Value(1g/100ml in water)	5.4-6.1
Chloride(As Cl) =< %	0.05
Heavy Metals(As Pb) =< %	0.002
Lead (As Pb) =< %	0.001
Arsenic (As AS) =< %	0.00015
Sulfate(SO4) =< %	0.02
Ammonium( As NH4) =< %	0.01
Loss on drying =< %	0.5
Residue on ignition(as sulphate ash) =< %	0.1
Organic Volatile Impurities	Meets the requirement

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