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Sigma:尿素,15604-250G,CAS:57-13-6 屬性: 質(zhì)量水平:200 等級(jí):puriss. 測(cè)定:9.0-100.5% 99.0-101.0% (calc. on dry substance) 形式:solid 質(zhì)量:meets analytical specification of Ph. Eur., BP, USP
Sigma:DL-脯氨酸,171824-1g,CAS:609-36-9 屬性: 產(chǎn)品線:ReagentPlus® 質(zhì)量水平:100 測(cè)定:99% reaction suitability:reaction type: solution phase peptide synthesis 應(yīng)用:peptide synthesis: suitable Mp:208°C (dec.) (lit.)
Sigma:氯貝丁酯,C6643-250mg,CAS:637-07-0 屬性: 形式:liquid 質(zhì)量水平:200 顏色:clear colorless 密度:1.14g/mLat 25°C (lit.) 創(chuàng)始人:Wyeth 儲(chǔ)存溫度:2-8°C
Sigma:α-海藻糖,T0167-10G,CAS:6138-23-4 屬性 質(zhì)量水平:200 生物來(lái)源:Saccharomyces cerevisiae 產(chǎn)品線:BioReagent 測(cè)定:≥99% 形式:powder 應(yīng)用:cell culture | insect: suitable cell culture | mammalian: suitable 溶解性:H2O: 50mg/mL
Sigma:苯扎貝特,B7273-1g,CAS:41859-67-0 屬性: 質(zhì)量水平:200 測(cè)定:≥98% 形式:solid 溶解性:DMF: soluble deionized water: insoluble methanol: soluble 創(chuàng)始人:Roche
Sigma:辛伐他汀,S6196-5mg,CAS:79902-63-9 屬性: 質(zhì)量水平:100 測(cè)定:≥97% (HPLC) 形式:solid 顏色:white Mp:127-132°C (lit.) 溶解性:DMSO: ≥20mg/mL 創(chuàng)始人:Merck & Co., Inc., Kenilworth, NJ, U.S. 儲(chǔ)存溫度:2-8°C
Sigma:維生素B3|煙酸,N4126-5g,CAS:59-67-6 屬性: 質(zhì)量水平:200 生物來(lái)源:synthetic (organic) 測(cè)定:≥98% 形式:powder 顏色:white to off-white
Sigma:油酸,O1008-5G,CAS:112-80-1 屬性: 質(zhì)量水平:200 蒸汽壓:1 mmHg ( 176 °C) 測(cè)定:≥99% (GC) 形式:viscous liquid 折射率:n20/D 1.459 (lit.) Bp:194-195°C/1.2mmHg (lit.) Mp:13-14°C (lit.)
Sigma:乳酸,L6661-100ML,CAS:50-21-5 屬性: 質(zhì)量水平:200 機(jī)構(gòu)/方法:USP/NF meets USP testing specifications 測(cè)定:88.0-92.0% 形式:viscous liquid 折射率:n20/D 1.425 (lit.) pH值(酸堿度):2 Bp:122°C/15mmHg (lit.) 密度:1.209g/mLat
Sigma:無(wú)水磷酸氫二鈉,S7907-100G,CAS:7558-79-4 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioXtra 測(cè)定:≥99.0% 形式:powder or crystals 雜質(zhì):≤0.1% Insoluble matter pH值(酸堿度):8.0-11.0 (20°C, 1M in H2O)