Certified Reference Materials for the Chemical Composition of Rocks
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Certified Reference Materials for the Chemical Composition of Rocks
GBW07725 | 70g/瓶
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Certified Reference Materials for the Chemical Composition of Rocks
GBW07726 | 70g/瓶
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Certified Reference Materials for the Chemical Composition of Rocks
GBW07727 | 70g/瓶
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Certified Reference Materials for the Chemical Composition of Rocks
GBW07728 | 70g/瓶
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Certified Reference Materials for the Chemical Composition of Rocks
GBW07730 | 70g/瓶
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Certified Reference Material for the Chemical Composition of Soil
GBW07986 | 70g
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Certified Reference Material for the Chemical Composition of Soil
GBW07985 | 70g
使用注意事项:使用后应盖紧密封保存于阴凉处
特征形态:固态
定值单位:中国地质科学院地球物理地球化学勘查研究所
规格:70g/瓶
定级证书量值信息:
保存条件:储存于25℃左右的空调间内
研制单位名称:中国地质科学院地球物理地球化学勘查研究所
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