三氧化二铥 [氧化铥(III)],Thulium(III) oxide;99.9% trace metals basis
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4-(二甲氨基)偶氮苯-4′-磺酰氯,4-(Dimethylamino)azobenzene-4′-sulfonyl chloride [DABS-Cl];for HPLC derivatization, LiChropur™, 98.0-102.0% (AT) -
四乙二醇二甲醚,Tetraethylene glycol dimethyl ether;≥99% -
N-琥珀酰亚胺基 N-甲基氨基甲酸酯,N-Succinimidyl N-methylcarbamate [SuO-NM];≥97.0% (N) -
Fmoc-L-天冬氨酸 1-烯丙酯,Fmoc-Asp-OAll;≥97.0% (HPLC) -
头孢羟氨苄 [塞弗络星],Cefadroxil;analytical standard, 950-1050 µg/mg -
凝血酶来源于大鼠血浆,Thrombin from rat plasma [Factor IIa];lyophilized powder, ≥1,000 units/mg protein (biuret)
