Product Name

產(chǎn)品名稱

Chloramphenicol

56-75-7

氯霉素

Batch No.

批號

20220805

MFG. Date

制造日期

Aug 05,2022

Exp. Date

有效期

Aug 04,2024

Quantity

批量

250kg

Batch size

包裝規(guī)格

25kg

Test Items

檢測項(xiàng)目

Specifications

標(biāo)準(zhǔn)

Results

結(jié)果

Characteristics

外觀

Fine white or grayish white or yellowish white needle-like crystals or elongated plates

細(xì)白色或灰白色或黃白色針狀晶體或細(xì)長板

Yellowish whie needle-like crystals or elongated plates

淡黃色針狀晶體或細(xì)長板

Identification

鑒別

Positive

正反應(yīng)

Positive

正反應(yīng)

Melting Point

熔點(diǎn)

149～153^oC

150.0-152.3^oC

Assay

含量

98.5～102%

99.6%

Loss on drying

干燥失重

≤0.5%

0.18%

Residue on Ignition

熾灼殘?jiān)?/span>

≤0.10%

0.06%

Acidity or Alkalinity(PH)

5.0～7.5

5.30

Specific Rotation

比旋度

+18.5～+20.5^o

+19.1^o

Heavy Metals

重金屬

≤0.001%

≤0.001%

Related Substances

相關(guān)物質(zhì)

The any secondary spot≤0.5% Total≤2.0%

任何次級斑點(diǎn)≤0.5%

總斑點(diǎn)≤2.0%

The any secondary spot≤0.5% Total≤2.0%

任何次級斑點(diǎn)≤0.5%

總斑點(diǎn)≤2.0%

Chloride

氯化物

≤0.005%

≤0.005%

Crystallinity

結(jié)晶性

Meets the requirements

符合要求

Meets the requirements

符合要求

Conclusion

結(jié)論

The above product complies with the standard EP9.0/BP2013/CP2015.

上述產(chǎn)品符合EP9.0/BP2013/CP2015這些標(biāo)準(zhǔn)。