
产品分类
ProductsSigma:聚(丙二醇) 属性: vapor density:1 (vs air) Quality Segment:200 vapor pressure:0.01 mmHg ( 20 °C)
Sigma:聚(丙二醇) 属性: vapor density:1 (vs air) Quality Segment:200 vapor pressure:0.01 mmHg ( 20 °C) mol wt:average Mn ~1,000
Sigma:聚(丙二醇) 属性: vapor density:1 (vs air) Quality Segment:200 vapor pressure:0.01 mmHg ( 20 °C)
Sigma:胶原酶 来源于溶组织梭菌 属性: Grade:reagent grade product line:Vetec™ Form:powder
Sigma:L-谷氨酰胺 属性: 产品名称:L-谷氨酰胺, Vetec™, reagent grade, ≥99% Grade:reagent grade product line:Vetec™ Assay:≥99%
Sigma:麝香草酚 属性: vapor pressure:1 mmHg ( 64 °C) Quality Segment:200 Assay:≥98.5%
Sigma:碳酸氢钠 属性: Grade:Molecular Biology Quality Segment:300
Sigma:槲皮素 属性: 产品名称:槲皮素, ≥95% (HPLC), solid biological source:synthetic (organic) Quality Segment:200
Sigma:4-苯基丁酸 属性: Quality Segment:200 Assay:99% Form:crystals
Sigma:KCl 属性: Grade:Molecular Biology Quality Segment:200