Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
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หมายเลขรุ่น: 24868-20-0
แบรนด์: dm
Grade Standard: Medicine Grade
Type: Chemical Reagent
State: Solid
Volatile: Not Volatile
บรรจุภัณฑ์: คู่ PE พร้อมถุงฟอยล์อลูมิเนียม
ผลผลิต: 2000kg/month
การเดินทาง: Ocean,Air
สมุฏฐาน: เหอเป่ย์, จีน
สนับสนุน: 2000kg/month
ใบรับรอง: ISO9001
ท่าเรือ: Shanghai
ชนิดการชำระเงิน: L/C,T/T,Paypal
Incoterm: FOB,CIF
检验检验_
ใบรับรองการวิเคราะห์
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Product Name: |
Dantrolene Sodium |
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Quantity: |
175KG |
CAS No.: |
24868-20-0 |
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Batch No.: |
DMDS201910003 |
According to: |
USP42 |
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Mfg. Date: |
2019.10.10 |
Test Date |
2019.11.04 |
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Report Date |
2019.11.04 |
Retest Date: |
2022.10.09 |
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ITEMS |
SPECIFICATION |
RESULTS |
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Assay |
90.0-96.0% of C14H10N4O5 on the anhydrous basis |
92.1% |
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Appearance |
Fine orange to orange-brown powder |
Conforms |
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Identification A |
The IR absorption spectrum exhibits maxima only at the same wavelengths as that of the Reference Standard<USP197K> |
Conforms |
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Identification B |
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation.as obtained in the Assay. |
Conforms |
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Identification C |
Meets the requirements of the flame test for Sodium<USP191> |
Conforms |
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Related Subatance |
Related Compound A |
0.15%(max) |
N/D |
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Related Compound B |
0.50%(max) |
N/D |
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Related Compound C |
0.30%(max) |
0.09% |
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Residual solvents （ in-house ） |
Ethanol |
2000ppm(max) |
N/D |
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Methanol |
2000ppm(max) |
N/D |
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Acetone |
2000ppm(max) |
N/D |
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DMF |
620ppm(max) |
N/D |
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Water |
14.5% to 17% |
16.1% |
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Heavy metals(In-house) |
0.002% (max) |
Conforms |
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Storage |
Preserve in tight,light-resistant containers.Store at room temperature |
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Conclusion: Complies with Standard. |
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