黄色视频不卡_午夜福利免费观看在线_亚洲国产精品999在线_欧美绝顶高潮抽搐喷水_久久精品成人免费网站_晚上一个人看的免费电影_国产又色又爽无遮挡免费看_成人国产av品久久久

SRM 975a  Chlorine Isotopic Standard氯同位素標準  0.25g
SRM 977  Bromine Isotopic Standard溴同位素標準  0.25g
SRM 978a  Silver Isotopic Standard銀同位素標準 0.25g
SRM 979  Chromium Isotopic Standard鉻同位素標準 0.25g
SRM 980  Isotopic Standard for Magnesium鎂同位素標準 0.25g
SRM 981  Common Lead Isotopic Standard共同鉛同位素標準 1g wire
SRM 982  Equal-Atom Lead Isotopic Standard等原子鉛同位素標準  1g wire
SRM 983  Radiogenic Lead Isotopic Standard放射性鉛同位素標準 1g wire
SRM 984  Rubidium Assay Isotopic Standard銣測定同位素標準 0.25g
SRM 986  Isotopic Standard for Nickel鎳同位素標準 0.5g
SRM 987  Strontium Carbonate Isotopic Standard碳酸鍶同位素標準 1g
SRM 994  Gallium Isotopic Standard鎵同位素標準 0.25g
SRM 998  Angiotensin I (Human)血管緊張素I(人) 0.5 mg
SRM 1003c  Glass Beads - Particle Size Distribution玻璃微珠粒徑分布 28g
SRM 1004b  Glass Beads - Particle Size Distribution玻璃微珠粒徑分布 43g
SRM 1010a  Microcopy Resolution Test Charts顯微鏡的分辨率測試圖 set (5)
SRM 1012  Flooring Radiant Panel地板輻射面板 set (3)
SRM 1017b  Glass (Particle Size)玻璃(粒徑)  70g
SRM 1018b  Glass (Particle Size)玻璃(粒徑)  87g
SRM 1019b  Glass (Particle Size)玻璃(粒徑)  200g
SRM 1021  Glass ( Particle Size)玻璃(粒徑)  4g
SRM 1034  Unalloyed Copper非合金銅  rod
SRM 1035  Leaded-Tin Bronze Alloy鉛錫青銅合金  50g
SRM 1048  Smoke Toxicity (Cup Furnace) 煙氣毒性(杯爐)  8 sheets
SRM 1049  Smoke Toxicity (University of Pittsburgh) 煙霧毒性 150g
SRM 1051b  Barium Cyclohexanebutyrate (Metallo-Organic)環(huán)己烷丁酸鋇鹽(金屬有機)  5g
SRM 1052b  Bis(1-phenyl-1,3-butanediono)oxovanadium(IV)  5g
SRM 1053a  Cadmium Cyclohexanebutyrate (Metallo-Organic)環(huán)己烷丁酸鎘鹽(金屬有機)  5g
SRM 1057b  Tin (Metallo-Organic)錫(金屬有機)  5g
SRM 1065b  Nickel (Metallo-Organic)鎳(金屬有機)  5g
SRM 1066a  Silicon (Metallo-Organic)硅(金屬有機)  5g
SRM 1069b  Sodium (Metallo-Organic)鈉(金屬有機)  5g
SRM 1075a  Aluminum (Metallo-Organic)鋁(金屬有機)  5g
SRM 1077a  Silver (Metallo-Organic)銀(金屬有機)  5g
SRM 1078b  Chromium (Metallo-Organic)鉻(金屬有機)  5g
SRM 1079b  Iron (Metallo-Organic)鐵(金屬有機)  5g
SRM 1080a  Copper (Metallo-Organic)銅(金屬有機)  5g
SRM 1082  Cigarette Ignition Strength Standard香煙點火強度標準  1 carton (200 cigarettes)
SRM 1083  Wear-Metals in Lubricating Oil  150mL
SRM 1085c  Wear Metals in Lubricating Oil 10 ampoules
SRM 1089  Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099)鋼套(包括標準1095、1096、1097、1098和1099)  5 rods
SRM 1090  Ingot Iron, Oxygen錠鐵，氧  rod
SRM 1091a  Stainless Steel (AISI 431)不銹鋼(AISI 431)  rod
SRM 1093  Valve Steel, Oxygen閥鋼，氧  rod
SRM 1094  Maraging Steel馬氏體時效鋼  rod
SRM 1107  Naval Brass UNS 46400  disk
SRM 1110  Red Brass B紅黃銅B  disk
SRM 1111  Red Brass C紅黃銅C  disk
SRM 1112  Gilding Metal A (disk)鍍金金屬A  disk
SRM 1113  Gilding Metal B (disk)鍍金金屬B  disk
SRM 1114  Gilding Metal C (disk)鍍金金屬C  disk
SRM 1115  Commercial Bronze A (disk)商用青銅合金A  disk
SRM 1116  Commercial Bronze B (disk)商用青銅合金B(yǎng)  disk
SRM 1117  Commercial Bronze C (disk)商用青銅合金C  disk
SRM 1124  Free Cutting Brass (UNS C36000)自由切削黃銅(UNS C36000)  1 disk
SRM 1128  Titanium -Base Alloy (15V-3Al-3Cr-3Sn)鈦基合金(15V-3Al-3Cr-3Sn)  disk
SRM 1129  Solder (63Sn-37Pb)焊料(63Sn-37Pb)  200g
SRM 1131  Solder (60Pb-40Sn)焊料(60Pb-40Sn)  disk
SRM 1132  Bearing Metal (Pb-Sn)軸承金屬(Pb-Sn)  disk
SRM 1134  LA Steel, High Silicon鑭鋼，高硅 disk
SRM 1135  LA Steel, High Silicon鑭鋼，高硅 disk
SRM 1138a  Cast Steel (No. 1)鑄鋼(1號)  disk
SRM 1139a  Cast Steel Standard鑄鋼標準  disk
SRM 1155a  Stainless Steel (Cr 18 Ni 12, Mo 2)不銹鋼(Cr 18 Ni 12, Mo 2)  disk
SRM 1157  Tool Steel (AISI M2)工具鋼(AISI M2)  disk
SRM 1158  High-Nickel Steel (36% Ni)高鎳鋼(36% Ni)  disk
SRM 1159  Electronic and Magnetic Alloy Standard電子和磁性合金標準  disk
SRM 1160  Elec/Mag Ni-Mo-Fe  disk
SRM 1171  Stainless Steel Cr 17-Ni 11-Ti 0.3 (AISI 321)不銹鋼Cr 17-Ni 11-Ti 0.3 (AISI 321)  disk
SRM 1172  Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348)不銹鋼Cr 17-Ni 11-Nb 0.6 (AISI 348)  disk
SRM 1173  Ni-Cr-Mo-V Steel disk
SRM 1196  Standard Cigarette for Ignition Resistance Testing香煙點火電阻測試標準  2 cartons(400 cigarettes)
SRM 1216  Carbon Modified Silica  3 x 1g
SRM 1218  LA Steel, High Silicon鑭鋼，高硅  disk
SRM 1219  Cr16-Ni2 (AISI 431)  disk
SRM 1223  Chromium Steel鉻鋼  disk
SRM 1224  LA Steel, Carbon (AISI 1078)拉鋼，碳 (AISI 1078)  disk
SRM 1225  LA Steel (AISI 4130)  disk
SRM 1226  LA Steel  disk
SRM 1227  LA Steel, Basic Open Hearth, 1% C  disk
SRM 1228  LA Steel, 0.1% C  disk
SRM 1230  High-Temperature Alloy A286  disk
SRM 1240c  Aluminum Alloy 3004鋁合金3004  disk
SRM 1241c  Aluminum Alloy 5182鋁合金5182  disk
SRM 1242  High Temperature Alloy L 605高溫合金605  disk
SRM 1243  Ni-Cr-Co Alloy UNS N07001 (disk form)  disk
SRM 1244  Inconel 600鉻鎳鐵合金600  disk
SRM 1246  Incoloy® 800耐熱鎳鉻鐵合金800  disk
SRM 1247  Incoloy® 825耐熱鎳鉻鐵合金825  disk
SRM 1249  Ni-Cr-Fe-Nb-Mo Alloy UNS N077178 (disk form)  disk
SRM 1250  High Temp. Alloy Fe-Ni-Co  disk
SRM 1255b  Aluminum Alloy 356鋁合金356  disk
SRM 1256b  Aluminum Alloy 380鋁合金380  disk
SRM 1258-I  Aluminum Alloy 6011鋁合金6011  disk
SRM 1259  Aluminum Alloy 7075鋁合金7075  disk
SRM 1264a  LA Steel, High Carbon (mod.)  disk
SRM 1265a  Electrolytic Iron電解鐵  disk
SRM 1269  Line Pipe (AISI 1526 mod.)  disk
SRM 1270  LA Steel, Cr-Mo (A336) (F-22)  disk
SRM 1271  LA Steel (HSLA-100)  disk
SRM 1276a  Cupro-Nickel (CDA 715)銅鎳合金(CDA 715)  disk
SRM 1286  Low Alloy Steel (HY 80)低合金鋼(HY 80)  disk
SRM 1295  Stainless Steel (SAE 405)不銹鋼(SAE 405)  disk
北京博研科創(chuàng)生物技術有限公司
國家標準物質(zhì)樣品信息網(wǎng)
：/29


：www.gbw600。。ｃｎ  ：gbw600
銷售、、、1395910178