全部 更多 ≥99.0% ≥98.0% ≥99.0％ ≥98.0％ ≥99.5% ≥95.0% ≥99.5％ 分析纯 ≥99.7% ≥35.0% ≥80.0％ ≥95.0％ ≥97.0% ≥98.0%(HPLC) ≥99.8% ≥99.9% 13C, 99% 13C6, 99% 15N, 99% 1:30000 4N 5M 98% 98.0% AR BR C(Cl2)=3.5g/L D, 99.9% U-13C6, 99% ≥10.0% ≥14.0％ ≥220U/g ≥28.0% ≥38.0％ ≥40.0% ≥50.0% ≥65.0% ≥90.0％ ≥95.0%(HPLC) ≥96.0％ ≥97.0%(HPLC) ≥98.5% ≥99.0%(HPLC) ≥99.95% 分光有效含量…≥75.0% 含磺酸钡量…≥50.0% 含量……≥98.0% 含量≥98.0% 模数……………………3.10-3.40 活力…………20000u/mg 浓度…≥0.5% 酶活力………≥100U/mg 酶活力…≥3.5untis/mg 锡含量…………18-20%

全部 更多 AR5g AR25g 25g AR100g HPLC5g AR500g 500ml AR1g HPLC25g AR500ml 500g AR100ml AR10g 100g 10g BR250g 100ml 5L HPLC500ml 1g 5g AR1000g AR250mg GR100g GR1g HPLC100ml HPLC20g 1000mg 100mg 1mg 2500ml 250g 25ml 35ml 50g 50ml AR1000ml AR100mg AR250g AR50mg AR5ml BS25g GR100ml GR25g GR500g HPLC10g HPLC500g IND5g PT10g 进口分装HPLC25g

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