硫酸软骨素钠盐来源于牛软骨,Chondroitin sulfate sodium salt from bovine cartilage;standard (for CPC (cetylpyridinium chloride) titration)
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氯化锇(III),Osmium(III) chloride;99.9% trace metals basis -
甲基四氢邻苯二甲酸酐,Methyltetrahydrophthalic Anhydride;99% -
无水碳酸钠,Sodium carbonate;puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance) -
石油醚,Petroleum benzine;boiling range to about 40°C EMPLURA® -
肉豆蔻酸异丙酯,Isopropyl myristate [IPM, IPM 100, IPM-EX, IPM-R];≥90% (GC) -
间苯二胺,m-Phenylenediamine [MPDA];flakes, 99%
