Nicotinic Acid Absorbance/Transmission Standard 18mg/l|Nicotinic Acid Absorbance/Transmission Standard 18mg/l|分光光度法(标准液)


Nicotinic Acid Absorbance/Transmission Standard 18mg/lh3>

货号:RSPEC00291
包装:100mL
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线性度标准液 @ 213 和 261nm 烟酸吸光度/t透光度 标准品 18mg/l