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Sigma:1,4-二氨基丁烷,D13208-25G 屬性: 質(zhì)量水平:200 測定:99% 形式:solid expl. lim.:9.08% 折射率:n20/D 1.457 (lit.) Bp:158-160°C (lit.) Mp:25-28°C (lit.) 密度:0.877g/mLat 25°C (lit.)
Sigma:PHA,L1668-5MG 屬性: 質(zhì)量水平:200 產(chǎn)品線:BioReagent 形式:lyophilized powder (contains ~50% buffer salts as sodium phosphate and NaCl)
Sigma:十一烯酸 屬性: 等級:reagent grade 產(chǎn)品線:Vetec™ 測定:98% 折射率:n20/D 1.449 (lit.) Bp:137°C/2mmHg (lit.) Mp:23-25°C (lit.) 密度:0.912g/mLat 25°C (lit.)
Sigma:6-羥基嘌呤,H9636-5G 屬性: 產(chǎn)品線:BioReagent 質(zhì)量水平:200 測定:≥99% 形式:powder technique(s):cell culture | mammalian: suitable Mp:300°C (lit.) 溶解性:formic acid: water (2:1): 50mg/mL
Sigma:huang嘌呤 屬性: 生物來源:synthetic (organic) 質(zhì)量水平:300 測定:≥99% 形式:powder 溶解性:1 M NaOH: soluble 50mg/mL, clear to slightly hazy NH4OH: freely soluble NaOH: freely soluble
Sigma:滅胞素 屬性: 生物來源:synthetic (organic) 質(zhì)量水平:200 產(chǎn)品線:BioReagent 測定:≥99% (HPLC) 形式:powder technique(s):cell culture | mammalian: suitable Mp:300°C (lit.)
Sigma:胞嘧啶,C3506-5G 屬性: 生物來源:synthetic (organic) 質(zhì)量水平:200 測定:≥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 測定:98%
Sigma:腺嘌呤,A8626-5G 屬性: 生物來源:synthetic 質(zhì)量水平:200 測定:≥99% 形式:powder technique(s):UV/Vis spectroscopy: suitable 顏色:white to off-white