聚乙烯醇 [PVA],Poly(vinyl alcohol) [Mowiol® 18-88];Mw ~130,000
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碳酸氢铵,Ammonium bicarbonate;puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%
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(±)-茉莉酸,(±)-Jasmonic acid;BioReagent, suitable for plant cell culture, liquid
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巴比妥酸,Barbituric acid;certified reference material, pharmaceutical secondary standard
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γ-球蛋白来源于牛血液,γ-Globulins from bovine blood;≥99% (agarose gel electrophoresis)
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碳酸氢铵,Ammonium hydrogen carbonate;for LC-MS LiChropur™
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乙酸铵 [醋酸铵],Ammonium acetate;for analysis EMSURE® ACS,Reag. Ph Eur, ≥98.0% (acidimetric)