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Sigma:PFPA,252387-5G 屬性: 質(zhì)量水平:100 測定:99% 形式:liquid Bp:69-70°C/735mmHg (lit.) 密度:1.571g/mLat 25°C (lit.)
Sigma:二硫化鉬,234842-100G 屬性: 質(zhì)量水平:100 測定98% 形式:powder 粒徑:2μm 密度:5.06g/mLat 25°C (lit.)
Sigma:酒石酸鉀鈉,217255-100G 屬性: 質(zhì)量水平:200 等級:ACS reagent 測定:99%
Sigma:碳酸氫鉀,237205-100G 產(chǎn)品屬性: 質(zhì)量水平:200 等級:ACS reagent 測定:99.7% 99.7-100.5% (ACS specification) 形式:powder, crystals or granules
Sigma:氯化鎳,203866-25G 產(chǎn)品屬性: 質(zhì)量水平:100 測定:99.999% trace metals basis 形式:crystals and lumps 雜質(zhì):≤15.0 ppm Trace Metal Analysis 特色行業(yè):Battery Manufacturing
Sigma:無水氯化鋰,213233-100G 產(chǎn)品屬性: 產(chǎn)品線:ReagentPlus® 質(zhì)量水平:100 測定:99% 形式:powder, crystals or granules pH值(酸堿度):6 mp:605 °C (lit.)
sigma:環(huán)丙沙星,17850-5G-F 屬性: 質(zhì)量水平:200 Agency:EPA 1694 測定:≥98% (HPLC) 形式:powder or crystals
Sigma:氰基硼氫hua鈉 屬性: 質(zhì)量水平:200 等級:reagent grade 測定:95% 形式:powder reaction suitability:reagent type: reductant
Sigma:對氯苯甲酸 屬性: 質(zhì)量水平:100 測定:99% 形式:powder
Sigma:聚環(huán)氧乙烷 產(chǎn)品屬性: 形式:powder 質(zhì)量水平:100 分子量:average Mv 600,000 包含:200-500 ppm BHT as inhibitor