欧洲标准局标准物质（IRMM）3  Reference Materials from IRMM

BCR078R 2-甲基屈 BCR® certified Reference Material

BCR079R 3-甲基屈 BCR® certified Reference Material

BCR080R 4-甲基屈 BCR® certified Reference Material

ERMEB074A 电解铜（微量元素） ERM® certified Reference Material

ERMEB074B 电解铜（微量元素） ERM® certified Reference Material

ERMEB074C 电解铜（微量元素） ERM® certified Reference Material

ERMEF211 石油（经认证的硫含量） ERM® certified Reference Material

ERMCC690 石灰性土壤（微量元素） ERM® certified Reference Material

IRMM610 硼-10B 溶液 IRMM® certified Reference Material, aqueous solution

IRMM611 硼-11B 溶液 IRMM® certified Reference Material

BCR102 碳化钨粉 (O) BCR® certified Reference Material

VDA0014 聚乙烯（40、75、200、40mg Cd/kg） certified reference material

ERMEC680M 聚乙烯（元素含量低） ERM® certified Reference Material

ERMEC681M 聚乙烯（元素含量高） ERM® certified Reference Material

ERMFD102 胶状二氧化硅 ERM® certified Reference Material, biomodal

BCR052 苯并[ghi]苝 BCR® certified Reference Material

BCR048R 苯并[k]荧蒽 BCR® certified Reference Material

BCR340 苯并[b]萘并[1,2-d]呋喃 BCR® certified Reference Material

BCR341 苯并[b]萘并[2,1-d]呋喃 BCR® certified Reference Material

ERMCE477 贻贝组织（丁基锡） ERM® certified Reference Material

BCR090B 钛（杂质） BCR® certified Reference Material, cubes (0.2?g)

IRMM524B 铁 IRMM® certified Reference Material, 0.5 mm wire

IRMM634 铁-56Fe 溶液 IRMM® certified Reference Material, 1.8?M in hydrochloric acid

IRMM620 铁-57Fe IRMM® certified Reference Material, 0.17335?mmol/kg in 4.5 M HCl

IRMM010 铂（同位素比） IRMM® certified Reference Material, wire

ERMEB075A Electrolytic copper with added impurities (trace elements) 铜 ERM® certified Reference Material

ERMEB075B Electrolytic copper with added impurities (trace elements) 铜 ERM® certified Reference Material

ERMEB075C Electrolytic copper with added impurities (trace elements) 铜 ERM® certified Reference Material

IRMM632 铜-65Cu 溶液 IRMM® certified Reference Material, 1?M in nitric acid

ERMEB530B 铝合金 0.1% Au, 0.5 mm wire, ERM® certified Reference Material

ERMEB530C 铝合金 0.1% Au, 1.0 mm wire, ERM® certified Reference Material

IRMM624 铬-50Cr 溶液 IRMM® certified Reference Material, 1?M in hydrochloric acid

IRMM012 铬-52Cr 溶液 IRMM® certified Reference Material, 1?M in hydrochloric acid

IRMM625 铬-52Cr 溶液 IRMM® certified Reference Material, 1?M in hydrochloric acid

IRMM619 铷-85Rb 溶液 IRMM® certified Reference Material, 0.5?M in nitric acid

IRMM618 铷-87Rb 溶液 IRMM® certified Reference Material, 0.5?M in nitric acid

IRMM007 锌64Zn 溶液（确认同位素丰度比） IRMM® certified Reference Material, 0.5?M in nitric acid

IRMM009 镁-24Mg 溶液 IRMM® certified Reference Material, 0.2?M in nitric acid

IRMM621 镉-111Cd 溶液 IRMM® certified Reference Material, 1?M in nitric acid

IRMM622 镉-111Cd 溶液 IRMM® certified Reference Material, 1?M in nitric acid

BCR627 鲔鱼组织（作为物种） BCR® certified Reference Material

BCR191 黑面包（微量元素） BCR® certified Reference Material