蓝色葡聚糖2000 [蓝葡聚糖],Blue Dextran;Void volume marker for gel filtration columns, Mol wt 2,000,000
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胆钙化醇 [维生素D3],Cholecalciferol;≥98% (HPLC) -
硫堇乙酸盐 [劳式紫],Thionin acetate salt;certified by the Biological Stain Commission, Dye content ≥85% -
L-组氨酸单盐酸盐一水合物,L-Histidine monohydrochloride monohydrate;for biochemistry, ≥ 99.0% -
苏丹四号 [苏丹IV, 苏丹红4],Sudan IV;certified by the Biological Stain Commission, BioXtra, Dye content, ≥80% -
油酸缩水甘油酯-13C18,Glycidyl Oleate-13C18 -
尿烷 [氨基甲酸乙酯, 乌拉坦],Urethane;≥99%
