河北周酶生物科技有限公司

Product name: Rebaudioside M

CAS No.: 1220616-44-3

Molecular Formula: C56H90O33

Molecular Weight: 1291.3

Batch No.: ZEA00120211001

Quantity:  1000kg

ITEM

SPECIFICATION

RESULTS

(1)

Appearance

White to off-white powder

Pass

(2)

odor

Odorless or slight characteristic

Pass

(3)

Purity(HPLC)

≥95%

98.51%

(4)

Moisture Content

≤2.0%w/w

0.5%

(5)

Methanol

≤0.5%(by GC)

Pass

(6)

pH，1%solution

5.0-7.0

Pass

(7)

Ash

≤1%

Pass

(8)

Lead

≤1mg/kg

Pass

(9)

Mercury

≤0.5mg/kg

Pass

(10)

Cadmium

≤1mg/kg

Pass

(11)

Arsenic

≤1mg/kg

Pass

(12)

Total plate count

1000CFU/g

Pass

(13)

Total Yeast & Mold

＜100CFU/g

Pass

(14)

Total coliform

10CFU/g

Pass

(15)

E.coli

Negative/g

Pass

(16)

Staphylococcus aureus

Negative/25g

Pass

(17)

Salmonella. sp

Negative

Pass

Conclusion：       Meet the Requirement

Storage Condition: Store in tightly sealed container at cool dry places.