IRMM BCR-704 八面沸石 FAUJASITE TYPE ZEOLITE (micropore volume and median micropore width)
IRMM BCR-701 河流沉积物 LAKE SEDIMENT (trace elements)
IRMM BCR-700 富有机质土壤 ORGANIC-RICH SOIL (extractable elements)
IRMM BCR-692 过敏性检测标准物质 SCRATCH TEST REFERENCE MATERIAL
IRMM BCR-691 铜合金 COPPER ALLOYS (As, Pb, Sn and Zn)
IRMM BCR-685 奶粉 SKIM MILK POWDER (major nutrients)
IRMM BCR-684 河流沉积物 RIVER SEDIMENT (extractable phosphorous)
IRMM BCR-683 山毛榉材 BEECHWOOD (PCP and PAH)
IRMM BCR-679 白球甘蓝 WHITE CABBAGE (elements)
IRMM BCR-677 污水污泥 SEWAGE SLUDGE (PCDD's, PCDF's)
IRMM BCR-670 浮萍 DUCK-WEED (Lemna Minor/aquatic plant) (rare earth elements, Th, U)
IRMM BCR-667 河口沉积物 ESTUARINE SEDIMENT (rare earth elements, Th, U)
IRMM BCR-664 玻璃 GLASS (trace elements)
IRMM BCR-663 乙酸中石房蛤毒素 SAXITOXIN IN ACETIC ACID
IRMM BCR-661B Nimonic 75拉伸性能 NIMONIC 75 FOR TENSILE PROPERTIES
IRMM BCR-657 葡萄糖 GLUCOSE (carbon-13 isotopic ratio content)
IRMM BCR-656 酒精 ABSOLUTE ALCOHOL (carbon-13 and deuterium isotopic ratio content)
IRMM BCR-653 白酒 WINE (EtOH, low level)
IRMM BCR-652 啤酒 BEER (EtOH, very low level)