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Sigma:維生素C棕櫚酸酯,PHR1455-2G 屬性: 等級(jí):certified reference material pharmaceutical secondary standard 質(zhì)量水平:300 Agency:traceable to Ph. Eur. Y0000800 traceable to USP 1043105 API family:ascorbyl palmitate
Sigma:PEA,PHR1122-2G 屬性: 等級(jí):certified reference material pharmaceutical secondary standard 質(zhì)量水平:300 Agency:traceable to USP 1533250 蒸汽密度: 4.21 (vs air) 蒸汽壓:1 mmHg ( 58 °C)
Sigma:L-賴氨酸鹽酸鹽,PHR1101-1G 屬性: 等級(jí):certified reference material pharmaceutical secondary standard 質(zhì)量水平:300 Agency:traceable to Ph. Eur. L0900000 traceable to USP 1372005 API family:lysine
Sigma:維生素 E 醋酸酯,PHR1030-500MG 屬性: 等級(jí):certified reference material pharmaceutical secondary standard 質(zhì)量水平:300 Agency:traceable to Ph. Eur. T1600000 traceable to USP 1667701 API family:tocopherol
Sigma:棕櫚酸,p0500-10g 屬性: 蒸汽壓:10 mmHg ( 210 °C) 質(zhì)量水平:200 檢測(cè)方案:≥99% 形式:powder Bp:271.5°C/100mmHg (lit.) Mp:61-62.5°C (lit.) 密度:0.852g/mLat 25°C (lit.) 官能團(tuán):carboxylic acid lipid type:saturated FAs
Sigma:(S)-2,5-二氨基戊酸 單鹽酸鹽 屬性: 生物來源:microbial 質(zhì)量水平:200 產(chǎn)品線:BioReagent 檢測(cè)方案:≥99% 形式:powder technique(s):cell culture | mammalian: suitable 雜質(zhì):ammonia and citrulline, essentially free
Sigma:DPN,N0632-5G 屬性: 檢測(cè)方案:≥95% (HPLC) ≥95% (enzymatic) ≥95% (spectrophotometric assay) 質(zhì)量水平:300 形式:powder 儲(chǔ)存溫度:?20°C
Sigma:3-MA,M9281-100MG 屬性: 質(zhì)量水平:300 檢測(cè)方案:≥99% (HPLC) 形式:powder Mp:~300°C (dec.) (lit.) 溶解性:DMF: 9.80-10.20mg/mL, clear, colorless to light yellow
Sigma:亞麻酸,L2376-500MG 屬性: 質(zhì)量水平:200 檢測(cè)方案:≥99% 折射率:n20/D 1.480 (lit.) Bp:230-232°C/1mmHg (lit.) Mp:-11°C (lit.) 密度:0.914g/mLat 25°C (lit.) lipid type:omega FAs 儲(chǔ)存溫度:?20°C
Sigma:胰島素 來源于牛胰腺 屬性: 形式:powder 質(zhì)量水平:200 specific activity:≥25USP units/mg (HPLC) 雜質(zhì):≤0.5EU/mg endotoxin 溶解性:water: 2mg/mL, clear, colorless (pH: 2) 痕量陽離子:Zn: ≤1.0% 運(yùn)輸:ambient