上?？戮S化學(xué)供應(yīng)美國(guó)APSC,ERM,IRMM,NIST,SRM標(biāo)準(zhǔn)品，歡迎訂購(gòu)。
各類聚合物標(biāo)準(zhǔn)品供應(yīng)
663 Chromium-Vanadium Steel (Modified) 5 rods
665 Electrolytic Iron 5 rods
670 Rutile Ore 90 g
674b X-Ray Powder Diffraction Intensity Set (Quantitative Powder Diffraction Standard) 10.00 g (powder)
675 Line Position, Mica (XRD) 7.5 g
676a Alumina Powder (Quantitative Analysis Powder Diffraction Standard) 20 g
679 Brick Clay 75 g
682 High-Purity Zinc block
683 Zinc, Metal block
688 Basalt Rock 60 g
689 Ferrochromium Silicon 100 g
690 Iron Ore Canada 100 g
691 Iron Oxide, Reduced 100 g
692 Iron Ore, Labrador 100 g
693 Iron Ore (Nimba) 100 g
694 Phosphate Rock, Western 90 g
695 Trace Elements in Multi-Nutrient Fertilizer 70 g
696 Bauxite, Surinam 60 g
697 Bauxite, Dominican 60 g
698 Bauxite, Jamaican 60 g
699 Alumina (Reduction Grade) 60 g
705a Polystyrene (Narrow Molecular Weight Distribution) 5 g
706a Polystyrene (Broad Molecular Mass Distribution) 18 g
709 Extra Dense Lead Glass block
717a Hi Boron Glass Viscosity disk
720 Sapphire Heat Capacity 15 g
723e Tris Acidimetric 50 g
728 Intermediate-Purity Zinc pellet form, 450 g
731L1 Borosilicate Glass - Thermal Expansion 5 cm
731L2 Borosilicate Glass - Thermal Expansion 10 cm
731L3 Borosilicate Glass - Thermal Expansion 15 cm
741a Tin Freezing-Point Standard 200 g
742 Aluminum Oxide Pyrometric Standard 10 g
762 Magnetic Moment Standard - Nickel Disk 6 mm dia
764a Magnetic Susceptibility Standard - Platinum Cylinder 3 mm dia. x 3.42 L
772a Magnetic Moment Standard - Nickel Sphere each
781D2 Molybdenum - Heat Capacity 10 cm
956d Electrolytes in Frozen Human Serum 6 ampoules x 2 mL
965b Glucose in Frozen Human Serum 8 ampoules x 2 mL
967a Creatinine in Frozen Human Serum 4 vials x 1 mL
971 Hormones in Frozen Human Serum 2 vials x 5 mL
972a Vitamin D Metabolites in Frozen Human Serum 4 vials x 1 mL
973 Boric Acid Acidimetric Standard 100 g
975a Isotopic Standard for Chlorine 0.25 g
977 Isotopic Standard for Bromine 0.25 g
978a Assay-Isotopic Standard for Silver 0.25 g
979 Chromium Isotopic Standard 0.25 g
980 Isotopic Standard for Magnesium 0.25 g
981 Common Lead Isotopic Standard 1 g wire
983 Radiogenic Lead Isotopic Standard 1 g wire
984 Rubidium Chloride 0.25 g
986 Isotopic Standard for Nickel 0.5 g
987 Strontium Carbonate Isotopic Standard 1 g
994 Isotopic Standard for Gallium 0.25 g
998 Angiotensin I (Human) 0.5 mg
999c Potassium Chloride Primary Standard (Dried at 500 °C) 30 g
1003c Glass Beads - Particle Size Distribution 28 g
1004b Glass Beads - Particle Size Distribution 43 g
1010a Microcopy Resolution Test Charts set (5)
1012 Flooring Radiant Panel set (3)
1017b Glass Beads - Particle Size Distribution (100 μm to 400 μm diameter range) 70 g
1018b Glass (Particle Size) 87 g
1019b Glass (Particle Size) 200 g
1021 Glass ( Particle Size) 4 g
1034 Unalloyed Copper rod
1035 Leaded-Tin Bronze Alloy 50 g
1082 Cigarette Ignition Strength Standard 1 carton (200 cigarettes)
1083 Wear-Metals in Lubricating Oil? 150 mL
1085c Wear Metals in Lubricating Oil 10 ampoules (1.2 g each)
1089 Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099) 5 rods
1090 Oxygen in Ingot Iron rod
1091a Oxygen in Stainless Steel (AISI 431) rod
1093 Oxygen in Valve Steel rod
1094 Oxygen in Maraging Steel rod
1107 Naval Brass UNS 46400 disk
1110 Red Brass B disk
1111 Red Brass Standard disk
1112 Gilding Metal? disk
1113 Gilding Metal? disk
1114 Gilding Metal? disk
1115 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis disk
1116 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis disk
1117 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis disk
1124 Free Cutting Brass (UNS C36000) 1 disk
1128 Titanium -Base Alloy (15V-3Al-3Cr-3Sn) disk
1129 Solder (63Sn-37Pb) 200 g
1131 Solder (40Sn - 60Pb) disk
1132 Lead-Base Bearing Metal (84Pb - 10Sb - 6Sn) disk
1134 LA Steel, High Silicon disk
1135 LA Steel, High Silicon disk
1138a Cast Steel Standard block
1139a Cast Steel Standard block
1155a Stainless Steel (Cr 18 Ni 12, Mo 2) disk
1157 Tool Steel (AISI M2) disk
1158 High-Nickel Steel (Nominal Mass Fraction 36 % Ni) (disk form) disk
1159 Electronic and Magnetic Alloy Standard disk
1160 Elec/Mag Ni-Mo-Fe disk
1171 Stainless Steel Cr 17-Ni 11-Ti 0.3 (AISI 321) disk
1172 Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348) disk
1173 Ni-Cr-Mo-V Steel disk
1196 Standard Cigarette for Ignition Resistance Testing 2 cartons(400 cigarettes)
1216 Carbon Modified Silica 3 x 1g
1218 LA Steel, High Silicon disk
1219 Stainless Steel Cr16 - Ni2? (AISI 431) (disk form) disk
1223 Chromium Steel disk
1224 LA Steel, Carbon (AISI 1078) disk
1225 LA Steel (AISI 4130) disk
1226 LA Steel disk
1227 LA Steel, Basic Open Hearth, 1% C disk
1228 LA Steel, 0.1% C disk
1230 High-Temperature Alloy A286 (disk form) disk
1240c Aluminum Alloy 3004 disk
1241c Aluminum Alloy 5182 disk
1242 High Temperature Alloy L 605 disk
1243 Ni-Cr-Co Alloy UNS N07001 (disk form) disk
1244 Nickel Alloy UNS N06600 disk
1246 Incoloy? 800 disk
1247 Ni-Fe-Cr Alloy UNS N08825 (disk form) disk
1249 Ni-Cr-Fe-Nb-Mo Alloy UNS N07718 (disk form) disk
1250 High Temp. Alloy Fe-Ni-Co disk
1255b Aluminum Alloy 356 disk
1256b Aluminum Alloy 380 disk
1258-I Aluminum Alloy 6011 disk
1259 Aluminum Alloy 7075 disk
1264a LA Steel, High Carbon (mod.) disk
1265a Electrolytic Iron disk
1269 Line Pipe (AISI 1526 mod.) disk
1270 LA Steel, Cr-Mo (A336) (F-22) disk
1271 LA Steel (HSLA-100) disk
1276a Cupro-Nickel (CDA 715) disk
1286 Low Alloy Steel (HY 80) disk
1295 Stainless Steel (SAE 405) disk
1297 Stainless Steel (SAE 201) disk
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