
产品分类
ProductsSigma:辛酸钠 属性: biological source:synthetic Quality Level:200 Description:anionic
Sigma:活性炭 属性: vapor pressure:0.1 mmHg ( 20 °C) Quality Level:200 Form:powder autoignition temp.:842 °F
Sigma:硫酸铜 属性: vapor pressure:7.3 mmHg ( 25 °C) Quality Level:100 product line:ReagentPlus® Assay:≥99%
Sigma:环磷酰胺 一水合物 属性: 质量水平:200 检测方案:97.0-103.0% (HPLC) 形式:powder
Sigma:5-溴-2′-脱氧尿苷 属性: 生物来源:synthetic (organic) 质量水平:200 检测方案:≥99% (HPLC) 形式:powder Mp:191-194 °C (dec.) (lit.)
Sigma:双苯并咪唑 H 33342 三盐酸盐 属性: Quality Level:300 Assay:≥98% (HPLC) Form:powder technique(s):titration: suitable Color:yellow
Sigma:6-苄氨基嘌呤 属性: Form:powder Quality Level:200 technique(s):cell culture | plant: suitable application(s):agriculture
Sigma:浴铜灵二磺酸 二钠盐 属性: 产品名称:浴铜灵二磺酸 二钠盐, for spectrophotometric det. of Cu, Fe Assay:7.2-9.1% dry basis (ICP) Quality Level:200 Form:powder
Sigma:生物素-PEG3-叠氮化物 属性: Form:solid Quality Level:200 reaction suitability:reaction type: click chemistry storage temp.:−20°C
Sigma:赤血盐 属性: Quality Level:100 Assay:99% Form:powder or chunks