亚硒酸,Selenous acid;99.999% trace metals basis
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松脂醇,Pinoresinol;phyproof® Reference Substance, ≥90.0% (HPLC)
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β-三缩水甘油异氰脲酸酯,β-Triglycidyl Isocyanurate
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柠檬酸氢二铵,Ammonium citrate dibasic;BioXtra, ≥99.0% (T)
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糠基硫醇,Furfuryl mercaptan;98%
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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)
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细胞色素C来源于马心脏,Cytochrome c from equine heart;≥95% (SDS-PAGE)