4-氨基安替比林,4-Aminoantipyrine;for spectrophotometric det. of H2O2 and phenols, ≥98.0%
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硫酸铝十八水合物,Aluminum sulfate octadecahydrate;puriss., meets analytical specification of Ph. Eur., BP, 100-110%, 51.0-59.0% Al2(SO4)3 basis -
二乙基二硫代氨基甲酸银盐,Silver diethyldithiocarbamate [DETC, AgDDC];ACS reagent, for the determination of As, ≥99.0% -
硫酸乙酰肝素蛋白多糖,Heparan sulfate proteoglycan [HSPG];≥400 μg/mL glycosaminoglycan, 0.2 μm filtered -
铬变酸二钠盐二水合物 [变色酸钠],Chromotropic acid disodium salt dihydrate;reagent grade, ≥95.0% -
明胶蛋白胨, 胰酶消化物,Peptone from gelatin, pancreatic digest;suitable for microbiology -
髓过氧化物酶来源于人类白血球,Myeloperoxidase from human leukocytes [MPO, POD];lyophilized powder, ≥50 units/mg protein
