Cefalexin2009-8-8
Appearance: white powder:
Content: 99%
Packing: 25KG / cardboard drum.
Indications】
Applicable to敏感菌caused by acute tonsillitis, angina, otitis media,...
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4 - Nitrobenzene Sulfonyl Chloride2009-8-8
Synonyms: 4 - Nitrobenzene sulfonyl chloride
CAS: 98-74-8
Molecular formula: C6H4ClNO4S
Molecular Weight: 221.61
The appearance of light yellow crystalline...
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