D-甘露醇,D-Mannitol;tested according to Ph. Eur., ≥97%
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三甲基硅醇,Trimethylsilanol [TMS, TMSiOH];≥97.5% (GC)
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苏丹四号 [苏丹IV, 苏丹红4],Sudan IV;Certified Biological Stain Commission,Dye content ≥80%
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石油醚,Petroleum benzine boiling range 40-60°C;for gas chromatography ECD and FID SupraSolv®
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十六烷基三甲基氢氧化铵溶液,Hexadecyltrimethylammonium hydroxide solution [CTAOH];~25% in methanol (T)
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苏丹四号 [苏丹IV, 苏丹红4],Sudan IV;certified by the Biological Stain Commission, BioXtra, Dye content, ≥80%