| 产品编号 | 中文名称 | 英文名称 |
| SRNT-1577c | 牛肝 | Bovine Liver |
| SRNT-927f | 牛血清白蛋白(7%溶液)(总蛋白标准) | Bovine Serum Albumin (7 % Solution) (Total Protein Standard) |
| SRNT-1476a | 支链聚乙烯树脂 | Branched Polyethylene Resin |
| SRNT-679 | 砖瓦粘土 | Brick Clay |
| SRNT-3184 | 溴离子标准溶液 | Bromide Anion (Br–) Standard Solution |
| SRNT-8704 | 水牛城河底泥 | Buffalo River Sediment |
| SRNT-C2416 | 子弹铅 | Bullet Lead |
| SRNT-76a | 被烧耐火材料（Al203-40％） |
Burnt Refractory (Nominal Mass Fraction 40 % Al2O3) |
| SRNT-77a | 被烧耐火材料（Al203-60％） |
Burnt Refractory (Nominal Mass Fraction 60 % Al2O3) |
| SRNT-78a | 被烧耐火材料（Al203-70％） |
Burnt Refractory (Nominal Mass Fraction 70 % Al2O3) |
| SRNT-3108 | 镉（Cd）标准溶液 | Cadmium (Cd) Standard Solution |
| SRNT-2393 | 在亨廷顿病CAG重复长度变异 | CAG Repeat Length Mutation in Huntington`s Disease |
| SRNT-2719 | 煅烧石油焦 | Calcined Petroleum Coke |
| SRNT-3109a | 钙（Ca）标准溶液 | Calcium (Ca) Standard Solution |
| SRNT-1882a | 铝酸钙水泥 | Calcium Aluminate Cement |
| SRNT-1883a | 铝酸钙水泥 | Calcium Aluminate Cement |
| SRNT-915c | 碳酸钙 | Calcium Carbonate |
| SRNT-2000 | 高分辨率X射线衍射的校准标准 | Calibration Standard for High-Resolution X-Ray Diffraction |
| SRNT-32e | 镍铬钢（SAE 3140） |
Carbon Low Alloy Steel (SAE 3140) (chip form) |
| SRNT-14g | 碳素钢（AISI 1078） |
Carbon Steel - (AISI 1078) (chip form) |
| SRNT-1224 | LA钢，碳素（AISI 1078） |
Carbon Steel (AISI 1078) (disk form) |
| SRNT-368 | 碳素钢（AISI 1211） |
Carbon Steel (AISI 1211) (chip form) |
| SRNT-4l | 铸铁 |
Cast Iron (chip form) |
| SRNT-5m | 铸铁 |
Cast Iron (chip form) |
| SRNT-6g | 铸铁 |
Cast Iron (chip form) |
| SRNT-122i | 铸铁 | Cast Iron (chip form) |
| SRNT-115a | 铜-镍-铬铸铁 | Cast Iron (Cu-Ni-Cr) |
| SRNT-C1173 | 铸钢3 | Cast Steel 3 (disk form) |
| SRNT-1138a | 铸钢标准 |
Cast Steel Standard (block form) |
| SRNT-888 | 硬质合金（W-64，共25，TA-5） | Cemented Carbide (W-64,Co-25, Ta-5) |
| SRNT-889 | Cemented Carbide (W-75,Co-9,Ta-5,Ti-4) | Cemented Carbide (W-75,Co-9, Ta-5,Ti-4) |
| SRNT-887 | 硬质合金（W-83，共10） | Cemented Carbide (W-83,Co-10) |
| SRNT-3110 | 铈（Ce）标准溶液 | Cerium (Ce) Standard Solution |
| SRNT-3111a | 铯（Cs）标准溶液 | Cesium (Cs) Standard Solution |
| SRNT-3182 | 氯离子标准溶液 | Chloride Anion (Cl–) Standard Solution |
| SRNT-2262 | 氯化联苯Cogeners异辛烷 |
Chlorinated Biphenyl Congeners in 2,2,4-Trimethylpentane (Nominal Mass Concentration 2 μg/mL) |
| SRNT-2275 | 氯化农药方案-II异辛烷 | Chlorinated Pesticide Solution-II in 2,2,4-Trimethylpentane |
| SRNT-2261 | 正己烷中有机氯农药 |
Chlorinated Pesticides in Hexane (Nominal Mass Concentration 2 μg/mL) |
| SRNT-1818a | 氯在润滑基础油 |
Chlorine in Lubricating Base Oils (Levels I–V) |
| SRNT-911c | 胆固醇 | Cholesterol |
| SRNT-3112a | 铬(Cr)标准溶液 | Chromium (Cr) Standard Solution |
| SRNT-3279 | 铬膳食补充剂 | Chromium Dietary Supplement |
| SRNT-1223 | 铬钢 | Chromium Steel |
| SRNT-163 | 铬钢 |
Chromium Steel (granular form) |
| SRNT-1270a | 低合金钢，A336 (F-22) (磁盘形式) |
Chromium-Molybdenum Low Alloy Steel, A336 (F-22) (disk form) |
| SRNT-133b | 铬钼钢 | Chromium-Molybdenum Steel |
| SRNT-139b | 铬镍钼钢 |
Chromium-Nickel-Molybdenum Steel AISI 8640 (chip form) |
| SRNT-155 | 铬钨钢 |
Chromium-Tungsten Steel (chip form) |
| SRNT-363 | 铬钒钢（修改） |
Chromium-Vanadium Steel (Modified) (chip form) |
| SRNT-663 | 铬钒钢（修改） |
Chromium-Vanadium Steel (Modified) (rod form) |
| SRNT-1082 | 香烟点火强度标准 | Cigarette Ignition Strength Standard |
| SRNT-3222 | Cigarette Tobacco Filler | Cigarette Tobacco Filler |
| SRNT-8562 | CO2-13C富集，古生物原产地（二氧化碳） | CO2-13C-enriched, Paleomarine Origin (Carbon Dioxide) |
| SRNT-8564 | 二氧化碳生物，现代生物质起源（二氧化碳） | CO2-Biogenic, Modern Biomass Origin (Carbon Dioxide) |
| SRNT-2689 | 粉煤灰 | Coal Fly Ash |
| SRNT-2690 | 粉煤灰 | Coal Fly Ash |
| SRNT-2691 | 粉煤灰 | Coal Fly Ash |
| SRNT-3113 | 钴（Co）标准溶液 | Cobalt (Co) Standard Solution |
| SRNT-8403 | 可可黄醇提取物 | Cocoa Flavanol Extract |
| SRNT-869b | 列选择性测试混合物液相色谱 | Column Selectivity Test Mixture for Liquid Chromatography (PAHs) |
| SRNT-1115 | 商业青铜标准光辐射和X射线光谱分析 |
Commercial Bronze A (disk form) |
| SRNT-C1115 | 商业青铜A（块） | Commercial Bronze A (block form) |
| SRNT-1116 | 商业青铜标准光辐射和X射线光谱分析 |
Commercial Bronze B (disk form) |
| SRNT-1117 | 商业青铜标准光辐射和X射线光谱分析 |
Commercial Bronze C (disk form) |
| SRNT-8044 | 常见商用石棉：温石棉 | Common Commercial Asbestos: Chrysotile |
| SRNT-981 | 常见铅同位素标准 | Common Lead Isotopic Standard |
| SRNT-2207 | 可控孔径玻璃-BET比表面积（标称孔径18纳米） |
Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 18 nm) |
| SRNT-2206 | 可控孔径玻璃-BET比表面积（300纳米） |
Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 300 nm) |
| SRNT-3114 | 铜（Cu）标准溶液 | Copper (Cu) Standard Solution |
| SRNT-8172 | 铜凝固点参考（1084.6°C） | Copper Freezing-Point Reference (1084.6 °C) |
| SRNT-1893 | 铜显微硬度试块（努） | Copper Microhardness Test Block (Knoop) |
| SRNT-331a | Copper Ore Mill Tails | Copper Ore Mill Tails |
| SRNT-921a | 皮质醇（氢化可的松） | Cortisol (Hydrocortisone) |
| SRNT-3281 | Cranberry (Fruit) | Cranberry (Fruit) |
| SRNT-914b | 肌酐 | Creatinine |
| SRNT-3667 | 肌酐 | Creatinine in Frozen Human Urine |
| SRNT-291 | 铬钼钢（ASTM A-213） |
Cr-Mo Steel (ASTM A-213) (chip form) |
| SRNT-2722 | 原油（重质低硫） | Crude Oil (Heavy-Sweet) |
| SRNT-2721 | 原油（轻质含硫） | Crude Oil (Light-Sour) |
| SRNT-30f | CR-V钢（SAE 6150） |
Cr-V Steel (SAE 6150) (chip form) |
| SRNT-1276a | 铜镍合金（CDA 715） |
Cupro-Nickel (CDA 715) (disk form) |
| SRNT-875 | 铜镍合金，10％（CDA 706） | Cupro-Nickel, 10% (CDA 706) "Doped" (granule form) |
| SRNT-3300 | 姜黄根状茎的姜黄素提取物 | Curcumin Extract of Turmeric (Curcuma longa L.) Rhizome |
| SRNT-143d | 胱氨酸 | Cystine |
| SRNT-2366a | 巨细胞病毒DNA（TowneΔ147BAC）进行DNA测定 | Cytomegalovirus DNA (Towne?147 BAC) for DNA Measurements |
| SRNT-917d | D-葡萄糖（葡萄糖） | D-Glucose (Dextrose) |
| SRNT-1975 | 柴油颗粒提取物 | Diesel Particulate Extract |
| SRNT-1650b | 柴油颗粒物 | Diesel Particulate Matter |
| SRNT-2975 | 柴油颗粒物 | Diesel Particulate Matter (Industrial Forklift) |
| SRNT-3031 | 二甲基胂酸标准溶液 | Dimethylarsinic Acid Standard Solution |
| SRNT-2186II | 磷酸氢二钠 | Disodium Hydrogen Phosphate |
| SRNT-920 | D-甘露醇 | D-Mannitol |
| SRNT-2374 | DNA序列库外部RNA控制 | DNA Sequence Library for External RNA Controls |
| SRNT-2781 | Domestic Sludge | Domestic Sludge |
| SRNT-8645 | 转化后的干玉米生物质中间体 | Dried Corn Biomass Intermediate After Conversion |
| SRNT-8644 | 转化前的干玉米生物质中间体 | Dried Corn Biomass Intermediate Before Conversion |
| SRNT-3290 | 干猫粮 | Dry Cat Food |
| SRNT-341 | 球墨铸铁 |
Ductile Cast Iron (chip form) |
| SRNT-2112 | 动态冲击力Verific样品（标称24kN） |
Dynamic Impact Force Verification Specimens (Self-Verification, 8 mm Striker; 24 kN nominal) |
| SRNT-2113 | 动态冲击力验证样品（标称33kN） |
Dynamic Impact Force Verification Specimens (Self-Verification, 8 mm Striker; 33 kN nominal) |