Trimethoprim CAS NO.738-70-5

PRODUCT

Trimethoprim

PHARMACOPOEIA

BP2014

BATCH NO.

A-20111411034

GROSS WEIGHT

27.5 Kg/Drum

BATCH QUANTITY

500Kg

NET WEIGHT

25Kg/Drum

MANUFACTURE DATE

Nov,12,2014

Expiry Date

Nov,12.2019

ANALYSIS DATE

Nov,13,2014

Packing DATE

Nov,12,2014

TEST ITEM

STANDARDS REQUIRED

TEST RESULTS

Characters

Identification

C:IR

Test

Appearance of solution

Related substances(HPLC)

A：

Any impurity

Total impurities

B：

Any impurity

Total impurities

Impurity K. (GC)

Heavy metals

Loss on drying

Sulphated ash

Assay

white or yellowish-white powder

IR Conforms to the CRS  (2.2.24)

The solution is not more intensely coloured than reference solution BY₇ (2.2.2,Method Ⅱ).

（2.2.29）

≤0.10%

≤0.2%

 ≤0.10%

≤0.2%

≤5ppm (2.2.28)

≤20ppm(2.4.8)

≤1.0% (2.2.32)

≤0.1%(2.4.14)

98.5%-101.0%(2.2.20)

white powder

Complies

Complies

0.04%

0.04%

0.03%

0.03%

<5ppm

<20ppm

0.3%

0.01%

 100.0%

Results: The commodity meets the standard of BP2014.

THIS PRODUCE DOES NOT INCLUDE ANY ANIMAL ORIGIN INGREDIENTS.