Name Description Qty Analyte 2H and?18O in water samples VSMOW2 RM8535a Vienna Standard Mean Ocean Water 2 20ml δ18O=0?‰, δ2H=0?‰ VSMOW Vienna Standard Mean Ocean Water 5ml δ18O=0?‰, δ2H=0?‰ SLAP2 RM8537 Water Standard Light Antarctic Precipitation 2 20ml δ18O=-55.5‰, δ2H=-427.5‰ GISP RM8536 Water Greenland Ice Sheet Precipitation 20ml δ18O=-24.76‰, δ2H=-189.5‰ USGS45 Biscayne Aquifer Drinking Water 144×4ml δ2H = -10.3 ‰, δ18O = -2.238 ‰ USGS45 Biscayne Aquifer Drinking Water per ampoule 144×5ml δ2H = -10.3 ‰, δ18O = -2.238 ‰ USGS46 Ice Core Water per ampoule 144×4ml δ2H = -235.8 ‰, δ18O = -29.80 ‰ USGS46 Ice Core Water per ampoule 144×5ml δ2H = -235.8 ‰, δ18O = -29.80 ‰ USGS47 Lake Louise Drinking Water per ampoule 144×5ml δ2H = -150.2 ‰, δ18O = -19.80 ‰ USGS48 Puerto Rico Precipitation per ampoule 144×5ml δ2H = -2.0 ‰, δ18O = -2.224 ‰ USGS49 Antarctic Ice-core Water per ampoule 144×5ml δ2H = -394.7 ‰,δ18O = -50.55 ‰ USGS50 Lake Kyoga Water per ampoule 144×5ml δ2H = +32.8 ‰,δ18O = +4.95 ‰ USGS53 Lake Shala Distilled Water per ampoule 32×5ml δ2H = +40.2 ‰,δ18O = +5.47 ‰ GFLES-1 water enriched in 2H 5ml δ2H = +80.1 ‰,δ18O = -6.25 ‰,δ17O = -3.3 ‰ GFLES-2 water enriched in 2H 5ml δ2H = +159.9 ‰,δ18O = -6.21 ‰,δ17O = -3.3 ‰ GFLES-3 water enriched in 2H 5ml δ2H = +280.2 ‰,δ18O = -6.14 ‰,δ17O = -3.3 ‰ GFLES-4 water enriched in 2H 5ml δ2H = +399.8 ‰,δ18O = -6.08 ‰,δ17O = -3.3 ‰ Materials with known?2H,?13C,?15N and?18O isotopic composition NBS22 RM8539 Oil 1ml δ13C=-30.031‰VPDB, δ2H=-120‰VSMOW NBS28 RM8546 Quarz Sand 0.4g δ18O=9.6‰VSMOW1, δ30Si=0‰ USGS24 Graphite 0.8g δ13C=-16.049‰VPDB USGS40 L-glutamic acid? 1g δ13C=-26.389‰VPDB, δ15N=-4.5‰air N2 USGS41 L-glutamic acid 0.5g δ13C=37.626‰VPDB, δ15N=47.6‰air N2 USGS42 Tibetan human hair powder (< 100 mesh) 0.5 g δ2H = -78.5 ‰, δ18O = +8.56 ‰, δ15N = +8.05 ‰, δ13C = -21.09 ‰, δ34S = +7.84 ‰ USGS43 Indian human hair powder (< 60 mesh) 0.5 g δ2H = -50.3 ‰, δ18O = +14.11 ‰, δ15N = +8.44 ‰, δ13C = -21.28 ‰, δ34S = +10.46 ‰ IAEA-600 Caffeine 0.5g δ13C=-27.771‰VPDB, δ15N=1‰air N2 IAEA-601 Benzoic Acid 1g δ18O=23.3‰VSMOW1 IAEA-602 Benzoic Acid 1g δ18O=71.4‰VSMOW1 IAEA-CH-3 Cellulose 0.5g δ13C=-24.724‰VPDB IAEA-CH-6 RM8542 Sucrose 1g δ13C=-10.449‰VPDB IAEA-CH-7 RM8540 Polyethylene 3.5g δ13C=-32.151‰VPDB, δ2H=-100.3‰VSMOW IAEA-303 13C Labelled Sodium-Bicarbonate 2*3ml δ13C (Amp. A)=93.3‰VPDB1, δ13C (Amp. B)=466‰VPDB BCR-656 96% ethanol 25ml (D/H)I=102.84±0.20ppm, (D/H)II=132.07±0.30ppm, 13CVPDB=-26.91±0.07‰ BCR-657 Sugar 1g 13CVPDB=-10.76±0.04‰ BCR-660 Ethanol in water 450ml (D/H)I=102.90±0.16ppm, (D/H)II=131.95±0.23ppm, 13CVPDB=-26.72±0.09‰, (D/H)w=148.68±0.14 Materials with known?13C,?18O and?7Li isotopic composition NBS18 RM8543 Calcite 0.4g δ13C=-5.014‰VPDB, δ18O=-23.2‰VPDB LSVEC Lithium Carbonate 0.5g δ13C=-46.6‰, δ18O=-26.7‰VPDB, 6Li/7Li=0.082156Li/7Li IAEA-CO-8 Calcite 0.5g δ13C=-5.764‰VPDB, δ18O=-22.7‰VPDB RM8562 CO2 gas 2x400μmol δ13C=-3.72‰VPDB, δ18O=-8.43‰VPDB RM8563 CO2 gas 2x400μmol δ13C=-41.59‰VPDB, δ18O=-23.61‰VPDB RM8564 CO2 gas 2x400μmol δ13C=-10.45‰VPDB, δ18O=0.06‰VPDB Materials with known?15N/14N isotopic composition IAEA-N-1 RM8547 Ammonium Sulfate 0.4g δ15N=0.4‰air N2 IAEA-N-2 RM8548 Ammonium Sulfate 0.4g δ15N=20.3‰air N2 IAEA-NO-3 Potassium Nitrate 0.4g δ15N=4.7‰air N2, δ18O=25.6‰VSMOW USGS32 RM8558 Potassium Nitrate 0.9g δ15N=180‰air N2, δ18O=25.7‰VSMOW USGS34 RM8568 Potassium Nitrate 0.9g δ15N=-1.8‰air N2, δ18O=-27.9‰VSMOW USGS35 RM8569 Sodium Nitrate 0.9g δ15N=2.7‰air N2, δ18O=57.5‰VSMOW USGS25 RM8550 Ammonium Sulfate 0.5g δ15N=-30.4‰air N2 USGS26 RM8551 Ammonium Sulfate 0.5g δ15N=53.7‰air N2 NSVEC Nitrogen Gas-N2 7ml δ15N=-2.8‰ IAEA-305 15N labelled ammonium sulfate 2*0.1g δ15N (Vial A)=39.8‰air?N2, δ15N (Vial B)=375.3‰air?N2 IAEA-310 15N labelled urea 2*0.1g δ15N (Vial A)=47.2‰air N2, δ15N (Vial B)=244.6‰air N2 IAEA-311 N-labelled ammonium sulfate 0.1g 15N=2.05Atom% Materials with known?34S/32S isotopic composition IAEA-S-1 RM8554 Silver Sulfide 0.5g δ34S=-0.30#‰VCDT IAEA-S-2 RM8555 Silver Sulfide 0.5g δ34S=22.7‰VCDT IAEA-S-3 RM8529 Silver Sulfide 0.5g δ34S=-32.3‰VCDT IAEA-S-4 RM8553 Sulfur 0.5g δ34S=16.9‰VCDT IAEA-SO-5 Barium Sulfate 0.5g δ34S=0.5‰VCDT IAEA-SO-6 Barium Sulfate 0.5g δ34S=-34.1‰VCDT NBS-123 RM8556 Sphalerite 1.5g δ34S=17.09‰VCDT NBS-127 RM8557 Barium Sulfate 0.5g δ18O=9.3‰VSMOW, δ34S=+20.3#‰VCDT Materials with known?11B/10B isotopic composition IAEA-B-1 Sea Water 50ml δ11B=38.6‰NBS 951 IAEA-B-2 Groundwater 50ml δ11B=13.8‰NBS 951 IAEA-B-3 Groundwater 50ml δ11B=-21.4‰NBS 951 IAEA-B-4 Tourmaline 1g δ11B=-8.7‰NBS 951 IAEA-B-5 Basalt 30g δ11B=-3.8‰NBS 951 IAEA-B-6 Obsidian 30g δ11B=-1.8‰NBS 951 IAEA-B-7 Limestone 30g δ11B=9.7‰SRM 951 IAEA-B-8 Clay 30g δ11B=-5.1‰NBS 951 Materials with known?37Cl/35Cl isotopic composition ISL-354 Sodium Chloride 2g δ37Cl=-0.39#‰, 37Cl/35Cl=0.3196437Cl/35Cl WATER IN SILVER TUBE NBS 22 0.15 uL oil in silver tube 0.15μL×50 δ2H = -116.9 ‰, δ13C = -30.03 ‰ NBS 22 0.25 uL oil in silver tube 0.25μL×50 δ2H = -116.9 ‰, δ13C = -30.03 ‰ VSMOW 0.15 uL water in silver tube 0.15μL×50 δ2H = 0 exactly, δ18O = 0 exactly VSMOW 0.25 uL water in silver tube 0.25μL×50 δ2H = 0 exactly, δ18O = 0 exactly SLAP2 0.15 uL water in silver tube 0.15μL×50 δ2H = -427.5 ‰, δ18O = -55.5 ‰ SLAP2 0.25 uL water in silver tube 0.25μL×50 δ2H = -427.5 ‰, δ18O = -55.5 ‰ GISP 0.15 uL water in silver tube 0.15μL×50 δ2H = -190 ‰, δ18O = -24.8 ‰ GISP 0.25 uL water in silver tube 0.25μL×50 δ2H = -190 ‰, δ18O = -24.8 ‰ UC03 0.15 uL water in silver tube 0.15μL×50 δ2H = +68.5 ‰, δ18O = +29.79 ‰ UC03 0.25 uL water in silver tube 0.25μL×50 δ2H = +68.5 ‰, δ18O = +29.79 ‰ UC04 0.15 uL water in silver tube 0.15μL×50 δ2H = +113.6 ‰, δ18O = +38.95 ‰ UC04 0.25 uL water in silver tube 0.25μL×50 δ2H = +113.6 ‰, δ18O = +38.95 ‰ USGS46 0.15 uL Ice Core Water in silver tube 0.15μL×50 δ2H = -235.8 ‰, δ18O = -29.80 ‰ USGS46 0.25 uL Ice Core Water in silver tube 0.25μL×50 δ2H = -235.8 ‰, δ18O = -29.80 ‰ USGS47 0.15 uL Lake Louise Drinking Water in silver tube 0.15μL×50 δ2H = -150.2 ‰, δ18O = -19.80 ‰ USGS47 0.25 uL Lake Louise Drinking Water in silver tube 0.25μL×50 δ2H = -150.2 ‰, δ18O = -19.80 ‰ USGS48 0.15 uL Puerto Rico Precipitation in silver tube 0.15μL×50 δ2H = -2.0 ‰, δ18O = -2.224 ‰ USGS48 0.25 uL Puerto Rico Precipitation in silver tube 0.25μL×50 δ2H = -2.0 ‰, δ18O = -2.224 ‰ W-62001-0.15 uL RSIL DI water in silver tube 0.15μL×50 δ2H = -41.1 ‰,δ18O = -6.25 ‰ W-62001-0.25 uL RSIL DI water in silver tube 0.25μL×50 δ2H = -41.1 ‰,δ18O = -6.25 ‰