| 产品名称NIST（美国国家标准与技术研究院） | 用途实验用 |
| 化学名NIST | 型号对照品 |
| 外观性状白色 | 含量≥99% |
| 重金属实验研究ppm | 规格1mg 5mg |
| CAS | 品牌NIST |
1d 70 g limestone, argillaceous4l 150 g cast iron5m 150 g cast iron6g 150 g cast iron8k 150 g bessemer steel (simulated), 0.1 % carbon12h 150 g carbon steel, 0.4 c13g 150 g carbon steel, 0.6 c14g 150 g carbon steel, 0.8 c15h 150 g carbon steel, 0.1 c
上海子起生物科技有限公司联系人:杨先生400-811-9081电话：021-58387065传真：021-58357065手机：13681619662qq:2453006496www.ziqibio.com邮编：200123
16f 150 g basic open- hearth steel, 1% carbon17f 60 g sucrose optical rotation19h 150 g carbon steel, 0.2 c20g 150 g carbon steel25d 60 g manganese ore30f 150 g la steel, cr-v (sae 6150)32e 150 g la steel, ni-cr (sae 3140)33e 150 g la steel, ni-mo (sae 4820)36b 150 g la steel, cr-mo39j 30 g benzoic acid (calorimetric standard)45d 450 g cu freezing point46h 10 x 5 g portland cement fineness std49e 600 g lead freezing point50c 150 g tungsten-chromium-vanadium steel53e 150 g bearing metal (84pb-10sb-6sn)57b 40 g silicon metal58a 75 g ferrosilicon (73% si)59a 50 g ferrosilicon64c 100 g ferrochromium, high carbon68c 100 g ferromanganese, high carbon69b 60 g bauxite (arkansas)70a 40 g feldspar, potash72g 150 g la steel (aisi 4130)73c 150 g stainless steel, cr (sae 420)76a 75 g burnt refractory (al203-40%)77a 75 g burnt refractory (al203-60%)78a 75 g burnt refractory (al203-70%)79a 120 g fluorspar, customs grade81a 75 g glass sand82b 150 g cast iron (ni-cr)84k 60 g potassium hydrogen phthalate87a 75 g aluminum-silicon alloy88b 75 g dolomitic limestone89 45 g glass, lead barium92 45 g low-boron, soda-lime powder93a wafer high-boron borosilicate94c 150 g zinc-base die casting alloy97b 60 g flint clay98b 60 g plastic clay100b 150 g la steel, manganese (sae (t340)101g 100 g stainless steel (aisi 304l)106b 150 g la steel, cr-mo-al (nitralloy rg)107c 150 g cast iron (ni-cr-mo)113b 100 g zinc concentrate114q set (20) portland cement fineness std115a 150 g cast iron (cu-ni-cr)120c 90 g phosphate rock (florida)121d 150 g stainless steel, cr-ni-ti (aisi 321)122i 150 g cast iron123c 150 g stainless steel, cr-ni-nb (aisi 348)126c 150 g high alloy steel, high nickel
上海子起生物科技有限公司联系人:杨先生400-811-9081电话：021-58387065传真：021-58357065手机：13681619662qq:2453006496www.ziqibio.com邮编：200123上海浦东区高青路4567弄1号楼303
129c 150 g la steel, high sulfur (sae 112)131g 150 g low alloy silicon steel132b 150 g tool steel (aisi m2)133b 150 g stainless steel cr-13, mo-0.3, s-0.3134a 150 g tool steel, mo-w-cr-v136f 60 g potassium dichromate, (oxidimetric standard)139b 150 g la steel, cr-ni-mo (aisi 8640)141d 2 g acetanilide142 2 g anisic acid148 2 g nicotinic acid152a 150 g carbon steel, 0.5 c154c 90 g titanium dioxide155 150 g la steel, cr-w158a 150 g bronze, silicon160b 150 g stainless steel, cr-ni-mo (aisi 316)163 100 g la steel, 1.0 c165a 75 g glass sand (low iron)166c 100 g stainless steel, carbon only173c 50 g titanium alloy (6al-4v)179 150 g la steel, high silicon180 120 g fluorspar, high grade181 45 g lithium ore (spodumene)182 45 g lithium ore (petalite)183 45 g lithium ore (lepidolite)185h 60 g potassium hydrogen phthalate, ph standard186g set ph standards, (set of 186-i-g + 186-ii-g)187e 30 g sodium tetraborate (borax), ph188 60 g potassium hydrogen tartrate, ph191c set (2) ph standards193 90 g potassium nitrate194 90 g ammonium dihydrogen phosphate195 75 g ferrosilicon (75% si-hp grade)196 100 g ferrochromium, low carbon198 45 g silica brick199 45 g silica brick200a 90 g potassium dihydrogen phosphate211d 4x5 ml toluene liquid density276b 75 g tungsten carbide277 100 g tungsten concentrate278 35 g obsidian rock291 150 g la steel, cr-mo (astm a 213)293 150 g la steel, cr-ni-mo (aisi 8620)331a 40 g copper ore mill tails334 150 g gray cast iron (carbon & sulfur)338 150 g white cast iron (carbon & sulfur)339 150 g stainless steel, cr-ni-se (sae 30)341 150 g ductile cast iron342a 150 g nodular cast iron343a 150 g stainless steel (aisi 431)344 150 g ha steel, (mo precipitation hardening)345a 150 g ha steel, (cu precipitation hardening)346a 150 g valve steel347 100 g magnesium ferrosilicon348a 150 g hi temp. alloy, (a286) ni-cr349a 150 g waspaloy350b 30 g benzoic acid (acidimetric)351a 50 g sodium carbonate361 150 g aisi 4340 steel363 150 g chromium-vanadium steel (modified)364 150 g la steel, high c (mod.)368 150 g carbon steel (aisi 1211)399 50 g unalloyed copper vi (chips)400 50 g unalloyed copper vii (chips)454 35 g unalloyed copper xi (chips)457 rod unalloyed copper iv (solid)458 50 g beryllium-copper (17510)459 50 g beryllium-copper (17200)460 50 g beryllium-copper (17300)480 disk tungsten-molybdenum epma481 set (6) gold-silver epma482 set (6) gold-copper epma494 rod unalloyed copper i (solid)495 rod unalloyed copper ii (solid)498 rod unalloyed copper v (solid)499 rod unalloyed copper vi (solid)500 rod unalloyed copper vii (solid)600 90 g bauxite, australian-darling range607 5 g potassium feldspar610 6 wafers trace elements in glass611 6 wafers trace elements in glass612 6 wafers trace elements in glass613 6 wafers trace elements in glass614 6 wafers trace elements in glass615 6 wafers trace elements in glass616 6 wafers trace elements in glass617 6 wafers trace elements in glass620 set (3) soda lime, flat621 set (3) soda-lime container622 2.2 kg soda-lime silica (durability)623 2.2 kg borosilicate (durability)624 200 g lead-silica, for dc resistivity625 block zinc-base a626 block zinc-base b627 block zinc-base c628 block zinc-base d629 disk zinc-base e-astm ac 41a630 block zinc-base f631 block zinc spelter (mod.)634a 100 g portland cement641 disk titanium alloy, 8 mn (a)642 disk titanium alloy, 8 mn (b)643 disk titanium alloy, 8 mn (c)647 50 g titanium alloy, al-mo-sn-zr648 50 g titanium alloy, al-sn-zr-cr-mo649 50 g titanium alloy, v-al-cr-sn650 30 g unalloyed titanium a651 30 g unalloyed titanium b654b disk titanium alloy, al-v
上海子起生物科技有限公司
联系人:杨先生400-811-9081电话：021-58387065传真：021-58357065手机：13681619662qq:2453006496www.ziqibio.com邮编：200123上海浦东区高青路4567弄1号楼303
656 2 x 10 g silicon nitride powders for quantitative analysis659 set (5) particle size distribution standard for sedigraph calibration663 5 rods chromium-vanadium steel (modified)665 5 rods electrolytic iron670 90 g rutile ore671 25 g nickel oxide 1672 25 g nickel oxide 2673 25 g nickel oxide 3674b 10.00 g (powder) x-ray powder diffraction, intensity set quant analysis675 7.5 g line position, mica (xrd)676a 20 g alumina powder for quantitative analysis by x-ray diffraction679 75 g brick clay680a-l1 10 cm high purity platinum682 block high purity zinc683 block zinc, metal685r rod 15g high purity gold685w wire 3.2g high purity gold688 60 g basalt rock689 100 g pow ferrochromium silicon690 100 g iron ore canada691 100 g iron oxide, reduced692 100 g iron ore, labrador693 100 g iron ore, nimba694 90 g phosphate rock, western695 70 g trace elements in multi-nutrient fertilizer696 60 g bauxite, surinam697 60 g bauxite, dominican698 60 g bauxite, jamaican699 60 g alumina (reduction grade)705a 5 g polystyrene706a 18 g polystyrene709 500 g extra dense lead713 225 g barium glass anneal pt714 225 g alumina glass anneal pt716 250 g neutral glass anneal pt717a 450 g hi boron glass viscosity720 15 g sapphire heat capacity726 450 g selenium, inter-purity728 450 g zinc, intermediate purity731l1 5 cm borosilicate glass - thermal expansion731l2 10 cm borosilicate glass - thermal expansion731l3 15 cm borosilicate glass - thermal expansion738 51x6.4 mm stainless steel - thermal expansion740a 200 g zinc (freezing point)741a 200 g tin (freezing point)742 10 g alumina (reference point)743 680 g mercury (triple point)746 6 cm rod cadmium-vapor pressure762 6 mm dia magnetic moment standard nickel disk764a 3 mm dia. x 3.42 l magnetic susceptibility standard - platinum cylinder772a each nickel sphere for magnetic moment773 7-2.5cm sq x 0.6cm, ~65g soda-lime-silica (glass liquidus)774 block lead-silica (dielectric constant)781d2 10 cm molybdenum (heat capacity)853a 40 g aluminum alloy 3004854a 40 g chip aluminum alloy 5182856a 30 g aluminum casting alloy 380858 35 g aluminum alloy 6011861 50 g nickel-based superalloy862 100 g high temp. alloy l605864 100 g inconel 600865 150 g inconel 625866 100 g incoloy, 800867 100 g incoloy, 825868 100 g high temp. alloy fe-ni-co869b 5 x 1.1 ml column selectivity test mixture for liquid chromatography870 5 x 1.1 ml lc performance871 100 g bronze, phosphor (cda 521)872 100 g bronze, phosphor (cda 544)874 100 g cupro-nickel, 10% (cda 706)875 100 g cupro-nickel, 10% (cda 706)877 5 x 1.1 ml chiral selectivity test mixtures for liquid chromatography879 100 g nickel silver, (cda 762)880 100 g nickel silver, (cda 770)882 100 g alloy ni-cu-al885 200 g refined copper886 200 g gold, ore refractory887 100 g cemented carbide (w-83,co-10)888 100 g cemented carbide (w-64,co-25,ta-5)889 100 g cemented carbide (w-75,co-9,ta-5,ti-4)890 150 g cast iron, hc250+v891 150 g cast iron, ni-hard, type i892 150 g cast iron, ni-hard, type iv893 150 g stainless steel (sae 405)895 150 g stainless steel (sae 201)897 35 g tracealloy a898 35 g tracealloy b899 35 g tracealloy c909b (2x3 each conc)+(6 water) human serum911c 2 g cholesterol912a 25 g urea-clinical913a 10 g uric acid914a 10 g creatinine915b 20 g calcium carbonate (clinical standard)916a 100 mg bilirubin918b 30 g potassium chloride (clinical)919b 30 g sodium chloride (clinical)920 50 g d-mannitol921 1 g cortisol (hydrocortisone)924a 30 g lithium carbonate (clinical)925 1 g vma (clinical)927d set (10) bovine serum albumin (7%, solution)928 30 g lead nitrate (clinical)929a 5 g magnesium gluconate931g set (12) liquid absorbance filters, uv-vis935a 15 g potassium dichromate, uv absorbance standard936a 1 g quinine sulfate, fluorescence937 50 g iron metal (clinical)951a 2 g boric acid isotopic standard952 0.25 g boric acid 95% enr. 10b953 1 m neutron density monitor wire955c 4 vials lead in caprine blood956b set (6) (2 each conc) electrolytes in frozen human serum963a set (6) fission track glass u-1 mg/g965a set (8) (2 each conc) glucose in frozen human serum966 set (4) (2 each conc) toxic metals in bovine blood967 set(4) (2 each conc) creatinine in frozen human serum968d set (2) (single conc) fat-soluble vitamins,carotenoids and cholesterol in human serum970 set (4) (2 each conc) ascorbic acid in frozen human serum973 100 g boric acid (acidimetric standard)975a 0.25 g isotopic standard for chlorine977 0.25 g bromine (isotopic)978a 0.25 g silver (isotopic)979 0.25 g chromium (isotopic)980 0.25 g magnesium (isotopic)981 1 g wire natural lead (isotopic)982 1 g wire equal-atom lead (isotopic) standard983 1 g wire radiogenic lead (isotopic)984 0.25 g rubidium assay (isotopic)986 0.5 g nickel (isotopic)987 1 g strontium carbonate (isotopic standard)994 0.25 g gallium (isotopic)997 0.25 g thallium (isotopic)998 0.5 mg angiotensin i (human)999b 30 g potassium chloride (primary chemical)1003c 28 g glass spheres (particle size)1004b 43 g glass beads - particle size distribution1006d 9 sheets smoke density, cellulose1010a set (5) microcopy resolution test charts1012 set (3) flooring radiant panel1017b 70 g glass (particle size)1018b 87 g glass (particle size)1019b 200 g glass (particle size)1021 4 g glass ( particle size)1034 rod unalloyed copper1035 50 g leaded-tin bronze alloy1048 8 sheets smoke toxicity (cup furnace)1049 150 g smoke toxicity (university of pittsburgh)1051b 5 g barium cyclohexanebutyrate (metallo-organic)1052b 5 g vanadium (metallo-organic)1053a 5 g cadmium cyclohexanebutyrate (metallo-organic)1065b 5 g nickel (metallo-organic)1066a 5 g silicon (metallo-organic)1069b 5 g sodium (metallo-organic)1073b 5 g zinc (metallo-organic)1075a 5 g aluminum (metallo-organic)1077a 5 g silver (metallo-organic)1078b 5 g chromium (metallo-organic)1079b 5 g iron (metallo-organic)1080a 5 g copper (metallo-organic)1082 10 packs cigarette ignition strength, standard1083 150 ml wear metals (base oil)1084a set (5) wear metals in oil, 100 mg/kg1089 5 rods steels, set (consists of srms 1095, 1096, 1097, 1098 and 1099)1090 rod ingot iron, oxygen1091a rod stainless steel (aisi 431)1093 rod valve steel, oxygen1094 rod maraging steel1107 disk naval brass b1110 disk red brass b1111 disk red brass c1112 disk gilding metal a (disk)1113 disk gilding metal b (disk)1114 disk gilding metal c (disk)1115 disk commercial bronze a (disk)1116 disk commercial bronze b (disk)1117 disk commercial bronze c (disk)1128 disk ti alloy, v-al-cr-sn1129 200 g solder (63sn-37pb)1131 disk solder (60pb-40sn)1132 disk bearing metal (pb-sn)1134 disk la steel, high silicon1135 disk la steel, high silicon1138a disk cast steel (no. 1)1139a disk cast steel (no. 2)1155 disk stainless steel cr 18-ni 12-mo 2 (aisi 316)1157 disk specialty steel, tool (aisi m2)1158 disk specialty steel, high nickel (36% ni)1159 disk elec/mag ni-fe1160 disk elec/mag ni-mo-fe1171 disk stainless steel cr 17-ni 11-ti 0.3 (aisi 321)1172 disk stainless steel cr 17-ni 11-nb 0.6 (aisi 348)1216 3 x 1g carbon modified silica1218 disk la steel, high silicon1219 disk stainless steel cr-ni (aisi 431)1223 disk chromium steel1224 disk la steel, carbon (aisi 1078)1225 disk la steel (aisi 4130)1226 disk la steel1227 disk la steel, basic open hearth, 1% c1228 disk la steel, 0.1% c1230 disk high temp. alloy, a2861233 disk specialty steel, valve steel1240c ea aluminum alloy 30041241c disk aluminum alloy 51821242 disk high temp. alloy l-6051243 disk waspaloy1244 disk inconel 6001246 disk incoloy? 8001247 disk incoloy? 8251249 disk nickel-based superalloy 1250 disk high temp. alloy fe-ni-co1254 disk la steel (ca only)1255b disk aluminum alloy 3561256b disk aluminum alloy 3801258-i disk aluminum alloy 60111259 disk aluminum alloy 70751262b disk la steel (aisi 94b17)1264a disk la steel, high carbon (mod.)1265a disk electrolytic iron1269 disk line pipe (aisi 1526 mod.)1270 disk la steel, cr-mo (a336) (f-22)1271 disk la steel (hsla-100)1276a disk cupro-nickel (cda 715)1286 disk low alloy steel (hy 80)1295 disk stainless steel (sae 405)
上海柯维化学技术有限公司
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