4-硝基苯甲醛,4-Nitrobenzaldehyde;for spectrophotometric det. of amino sugars, ≥99.0%
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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) -
硫酸镁水合物,Magnesium sulfate hydrate;purum p.a., ≥99.0% (calc. on dried material, KT) -
邻苯二甲醛,Phthaldialdehyde [OPA];suitable for HPLC fluorimetric detection of amino acids, ≥99% (HPLC), powder -
L-还原型谷胱甘肽,L-Glutathione reduced [GSH];≥98.0% -
β-雌二醇-3-苯甲酸酯 [苯甲酸雌二醇],β-Estradiol 3-benzoate;certified reference material, pharmaceutical secondary standard
