2-硝基苯基 β-D-半乳吡喃糖苷,2-Nitrophenyl β-D-galactopyranoside [ONPG];≥98% (enzymatic)
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2-氯对苯二胺单硫酸盐,2-Chloro-p-phenylenediamine monosulfate;technical, ≥97.0% (GC/T) -
抗氧剂565,4-{[4,6-Bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino-2,6-di-tert-butylphenol;≥98% -
果胶酶来源于黑曲霉,Pectinase from Aspergillus niger;BioReagent, suitable for plant cell culture, aqueous glycerol solution, ≥5 units/mg protein (Lowry) -
4-硝基苯甲醛,4-Nitrobenzaldehyde;for spectrophotometric det. of amino sugars, ≥99.0% -
1,3,5-三甲基-2,4,6-三(3,5-二 叔 -丁基-4-羟基苄基)苯 [抗氧剂330],1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene [HEMA];99% -
腺苷 5'-单磷酸二钠盐,Adenosine 5′-monophosphate disodium salt [5′-AMP-Na2];≥99.0% (HPLC)
