 오퍼게시판 |
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제 목:
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2, 2'-Bipyridine |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 366-18-7
Quantity: 500 Kilograms
Price: .......RMBKilograms
Payment: T/T
Additional_detail: CAS NO.: 366-18-7
Appearance: White crystalline
powder
Purity (GC): 99.50% min
Melting point: 69.0-71.0
Moisture (KF): 0.50% max
Free chlorine: 0.0010% max
Sulfate radical (SO42-): 0.0050%
max
Heavy metal (Pb): 0.0050% max
Solution clarity (10g sample/100g
absolute alcohol, AR): Clear and
no mechanical impurities
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연락처 |
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