 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
Appearance：White or off-white crystalline powder
IR Spectrum：In accordance with structure
Specific rotation：+30.0~+33.0°
Chloride(Cl)：≤0.02%
Sulfate：≤0.03%
Ammionium：≤0.02%
Arsenic：≤1ppm
Iron：≤20ppm
Heavy metals(Pb)：≤10ppm
Other amino acids：Chromatographically not detectable
Loss on drying：≤0.20%
Residue on ignition：≤0.10%
Assay：98.0~101.0%
PH：5.5~6.4
packing: 25kgs/fiber drum |
연락처 |
| 담
당 자: |
sarahzhu |
| 회사주소: |
GENGYU ROAD, GUIDI INDUSTRY ZONE, ZHENHAI, NINGBO, 315206, CHINA |
| 우편번호: |
315206 |
| 전화번호: |
+86 0574 86556108 |
| 팩스번호:
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+86 0574 86553222 |
| E - mail: |
sarah@createbiochem.com |
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