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supply high quality 1, 4-Dihydroxy-9, 10-anthracenedione
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supply high quality 1, 4-Dihydroxy-9, 10-anthracenedione

离岸价格

Get Latest Price

|

1 Ton Minimum Order

国:

China

モデル番号:

-

离岸价格:

Get Latest Price

ロケーション:

China

最低注文量の価格:

-

最低注文量:

1 Ton

パッケージの詳細:

25kg/drum

納期:

within10-15 days after ur payment

供給能力:

-

支払いタイプ:

Money Gram, Western Union, L/C, T/T

製品グループ :

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. Tina

World trade skyway zhongxing street, Qiaodong district xingtai, hebei

今すぐお問い合わせください

製品仕様

  • Other Names: 1,4-Dihydroxy-9,10-anthracenedione
  • MF: C14H8O4
  • Purity (%): 99.9%min
  • Appearance: red crystal
  • Brand Name: saipuao

タイトルまたは説明

 

Item Standard Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

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.

Complies

Crystallinity

meets the requirements.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

< 10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

< 0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Microbiological Analysis

Total plate count

≤1000cfu/g

Complies

Yeast and Moulds

≤100cfu/g

Complies

E. Coli.

Absent

Negative

Salmonella

Absent

Negative

S.aureus

Absent

Negative

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies


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FAQ
How isthe quality 
we are good supplier of chemicals .we assure the good quality and best quotation .
How can I get the sample
We will send you the sample after your payment within 3-5 days by TNT/Fedex/DHL/EMS .you will get it about 5-7 days.
What about the delivery time when mass order
Usually we will send you about 10-15 days after your payment .anyway we will according to your order quantity
 
 
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国: China
モデル番号: -
离岸价格: Get Latest Price
ロケーション: China
最低注文量の価格: -
最低注文量: 1 Ton
パッケージの詳細: 25kg/drum
納期: within10-15 days after ur payment
供給能力: -
支払いタイプ: Money Gram, Western Union, L/C, T/T
製品グループ : tina@saipuao.com

Send a direct inquiry to this supplier

To:

Ms. Tina < Xingtai Saipuao Imp And Exp Trade Co., Ltd >

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