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Sigma:滅胞素,U1128-25G 屬性: 生物來(lái)源:synthetic (organic) 質(zhì)量水平:200 產(chǎn)品線:BioReagent 測(cè)定:≥99% (HPLC) 形式:powder technique(s):cell culture | mammalian: suitable Mp:300°C (lit.)
Sigma:胞嘧啶,C3506-5G 屬性: 生物來(lái)源:synthetic (organic) 質(zhì)量水平:200 測(cè)定:≥99% 形式:powder Mp:300°C (lit.) 溶解性:0.5 M HCl: 50mg/mL, clear to very slightly hazy, colorless to faintly yellow
Sigma:胸腺嘧啶,T0376-25G 屬性: 質(zhì)量水平:200 測(cè)定:≥99% Mp:~320°C (dec.) (lit.) SMILES string:CC1=CNC(=O)NC1=O
Sigma:2-烏嘌呤,G11950-25G 屬性: 質(zhì)量水平:200 測(cè)定:98%
Sigma:腺嘌呤,A8626-5G 屬性: 生物來(lái)源:synthetic 質(zhì)量水平:200 測(cè)定:≥99% 形式:powder technique(s):UV/Vis spectroscopy: suitable 顏色:white to off-white
Sigma:吡哆胺,P9380-1G 屬性: 生物來(lái)源:synthetic (organic) 質(zhì)量水平:100 等級(jí):analytical standard 測(cè)定:≥98%
Sigma:尿素,U5378-100G 屬性: 等級(jí):for molecular biology 質(zhì)量水平:200 產(chǎn)品線:BioReagent 測(cè)定:≥98% 形式:powder
Sigma試劑:氯化鈷 六水合物,C2911-100G 屬性: 蒸汽壓:40 mmHg ( 0 °C) 質(zhì)量水平:200 形式:powder
Sigma:氯化鋅,208086-100G 屬性: 等級(jí):reagent grade 質(zhì)量水平:100 蒸汽壓:1 mmHg ( 428 °C) 測(cè)定:≥98% 形式:powder, crystals or chunks
Sigma:麥芽糖酶,G3651-250UN 屬性: 形式:lyophilized powder 質(zhì)量水平:200 specific activity:≥50units/mg protein