 오퍼게시판 |
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제 목:
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D-Tryptophan |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 153-94-6
Quantity: 1000Kilograms
Payment: T/T in advanced; D/P at sight; L/C at sight;
Additional_detail: Product Name:D-Tryptophan
Synonyms:(R)-2-Amino-3-(3-indolyl)
propionic acid
Molecular Formula:C11H12N2O2
CAS #:153-94-6
Appearance
Almost white powder
Specific Rotation [α]20/D
+30.0 to +33.0 Degree (C=1 in H2O)
Assay
98.0 to 101.0%
Chloride (Cl)
Not more than 0.10%
Heavy Metals (Pb)
Not more than 10 PPM
Loss on Drying
Not more than 0.20%
Residue on Ignition (Sulfate)
Not more than 0.20%
Contact: Ms. Kimberly
E-mail: kim_pharma@yahoo.com.cn
Tel: 0086- 159 2168 7200
Fax: 0086- 21- 6454 3801
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연락처 |
| 담
당 자: |
Kimberly ZHANG |
| 회사주소: |
Room207, No1 Building, Jiachuan Road245, Xuhui District, Shanghai City, P. R. China |
| 전화번호: |
86-15921687200 |
| 팩스번호:
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+86-21- 64543801 |
| E - mail: |
kim_pharma@yahoo.com.cn |
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