海藻酸钠,Alginic acid sodium salt;powder
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1-甲基-2-吡咯烷酮,1-Methyl-2-pyrrolidinone [NMP];suitable for HPLC, ≥99% -
羟基乙酸 [乙醇酸],Glycolic acid;BioXtra, ≥98.0% (titration) -
1-甲基-2-吡咯烷酮,1-Methyl-2-pyrrolidinone [NMP];anhydrous, 99.5% -
四硫代钼酸铵 [四硫钼酸铵],Ammonium tetrathiomolybdate;99.97% trace metals basis -
硫酸新霉素,Neomycin trisulfate salt hydrate;powder, ≥600 μg neomycin per mg (Dried basis)
