产品编号：GBW04494-97

产品规格：3支/套

产品价格：9000元

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产品详情

GBW04497     尿素和L-谷氨酸中碳氮同位素标准物质     
Certified Reference Materials for Carbon and Nitrogen Isotopes in Urea & L-glutamic Acid
    
1g/瓶
GBW04496     尿素和L-谷氨酸中碳氮同位素标准物质     
Certified Reference Materials for Carbon and Nitrogen Isotopes in Urea & L-glutamic Acid
    
1g/瓶
GBW04495     尿素和L-谷氨酸中碳氮同位素标准物质     
Certified Reference Materials for Carbon and Nitrogen Isotopes in Urea & L-glutamic Acid
    
1g/瓶
GBW04494     尿素和L-谷氨酸中碳氮同位素标准物质     
Certified Reference Materials for Carbon and Nitrogen Isotopes in Urea & L-glutamic Acid
    
1g/瓶