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Vitamin B2 Price:¥

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Detailed content Specification parameter Product packaging

Testing   Item

Standard

Result

Appearance

Yellow to brownish yellow

particles

conforms

Flavour

slightly smelly, Bitter taste,   easy to absorb moisture

conforms

Granulation/%

90% less than 280μm

92.2

Content/%

≥80

82.3

Loss on Drying/%

≤3.0

0.5

Ash/%

≤5.0

1.3

Lead (Pb)/mg/kg

≤5.0

<5.0

Arsenic(As)/mg/kg

≤3.0

<3.0

Salmonella

Negative

Negative by tests in 25 grams


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