铬酸钠四水合物,Sodium chromate tetrahydrate;99%
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泛昔洛韦,Famciclovir;≥98% (HPLC) -
脱氧核糖核酸酶I来源于牛胰腺,Deoxyribonuclease I from bovine pancreas [DNase I];Standardized vial containing 2,000 Kunitz units of DNase I (D4527), vial of ≥0.25 mg total protein -
α-西布烯二醇,α-Cembrenediol -
金/银清洗剂,Gold/Silver cleaner -
(-)-L-乳酸乙酯,(−)-Ethyl L-lactate;purum, ≥98.0% (sum of enantiomers, GC) -
4-氨基-3-羟基-1-萘磺酸,4-Amino-3-hydroxy-1-naphthalenesulfonic acid;for spectrophotometric det. of Si, ≥90.0% (CHN)
