Calcium Ascorbate NEW

$ 8.00 /1KG

Hebei Chuanghai Biotechnology Co,.LTD

4YR

China

Chemical Properties

Company Profile Introduction

Items		Standards
Appearance		White to slightly yellow
Identification		Positive
Assay		99.0 -101.0%
Specific optical rotation		+103° - +106°
Clarity of solution		Clear
pH (10%, W/V )		7.0 -8.0
Loss on drying %		0.25 Max
Sulphate (mg/kg) %		150 Max
Total heavy metals %		0.001 Max
Lead %		0.0002 Max
Arsenic %		0.0003 Max
Mercury %		0.0001 Max
Zinc %		0.0025 Max
Copper %		0.0005 Max
Residual Solvents (as Menthanol) %		0.3 Max
Total plate count (cfu/g)		1000 Max
Yeasts & molds (cuf/g)		100 Max
E.coli/ g		Negative
Salmonella/ 25g		Negative
Staphylococcus aureus/ 25g		Negative