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≥98% 97% 98% ≥95% ≥97% moligand™, ≥98% ≥98%(gc) 95% ≥99% 99% 99.99% metals basis >98.0% >97.0%(t) ≥96% >97.0%(gc) >98.0%(gc) ≥96%(gc) 99.999% metals basis ≥96.0%(gc) ≥98%(hplc) ≥98%(t) ≥98.0% ≥97.0%(gc) ≥99.9% metals basis, β相 粘度4000-6500 mpa·s, 20℃时2%的水溶液 96% exactab™, validated, 重组, 0.8 mg/ml moligand™, 适用于合成 primortrace™, 无水级, ≥99.99% metals basis ≥98%(gc)(t) ≥98%(hplc)(t) ≥99%(t) 98.5-101.5% 99.8% metals basis 99.9% metals basis 99.9% fine moligand™, ≥95%, 10 mg/ml in methyl acetate pharmpure™, usp, bp, 欧洲药典, ≥99% ≤40nm 球形,99.5% metals basis ≥80% ≥93% ≥95%(hplc) ≥97% ,≥99% ee ≥97%(gc) ≥98.0%(gc) ≥99 atom% 13c,≥98% 纳米粉末, ≥99%, 粒径≤350nm 超干级, 99.9% (reo) 铱含量:43.0% 1.0 m in tert-butanol 1.0 m in thf 99+% <1000μm粒径(99%) >98.0%(n)(t) acs, ≥98% analytical standard,1000ug/ml in methanol approx mw 90000 primortrace™, ≥99.99% metals basis ≥90% ≥97%(t) ≥98.5%(hplc), suitable for scintillation ≥99 atom% 15n,≥98.5% ≥99.9% metals basis ≥99.99% metals basis 分析标准品, ≥99% 分析标准品, ≥99.5%(gc) 平均mw~15000(按gpc计算),粉末 0.985mg/ml,基体:甲醇 1000ug/ml in 1.0mol/l hno3 1000ug/ml in acetone 1000ug/ml in purge and trap methanol 1000μg/ml in 2-5%hno3 100mg/l in 1%hcl 2.0 m in methylene chloride 60-80目,吸附性较弱,可用于极性及高沸点样品分析 98%,96atom%d 99.95%,厚度0.1mm standard for gc, ≥99.5% standard for gc, ≥99.9%(gc) ≥99.8% metals basis, sphere powder,200-300nm 分析标准品, ≥99%(hplc), 用于食品分析 分析标准品

5g 25g 1g 100g 250mg 500g 10g 100mg 50mg 25mg 50g 5mg 10mg 250g 100ml 2.5kg 1mg 500ml 1kg 25ml 500mg 5kg 5ml 1ml 10kg 2.5l 200mg 250ml 2g 2ml 1.2ml 100μl 10μl 1l 25×25mm 50ml 50μl 5l 80ml

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