| 货号 | 英文名 | 中文名 | 包装 |
| ZZS659 | Particle Size Distribution Standard for Sedigraph Calibration | 粒度分布沉降图标准 | set (5) |
| ZZS1007b | Smoke Density Chamber Standard | 烟密度室 | set (3) |
| ZZS1048 | Smoke Toxicity (Cup Furnace) | 烟气毒性 | 8 sheets |
| ZZS1049 | Smoke Toxicity (University of Pittsburgh) | 烟气毒性 | 150 g |
| ZZS1089 | Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099) | 气体定量 | 5 rods |
| ZZS1596 | Dinitropyrene Isomers and 1-Nitropyrene in Methylene Chloride | 异辛烷中的二恶英 | 5 x 1.3 mL |
| ZZS1614 | Dioxin in Isooctane | 二恶英 | 6 x 1.2 mL |
| ZZS1648a | Urban Particulate Matter | 城市微粒标准品 | 2 g |
| ZZS1649b | Urban Dust | 城市灰尘标准品 | 2 g |
| ZZS1657 | Synthetic Refuse-Derived Fuel | 合成垃圾衍生燃 | 100 g |
| ZZS1658a | Methane in Air (Nominal Amount-of-Substance Fraction 1 umol/mol) | 空气中甲烷 | cylinder |
| ZZS1659a | Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol) | 空气中甲烷 | cylinder |
| ZZS1660a | Methane and Propane in Air (Nominal: Methane 4 µmol/mol; Propane 1 µmol/mol) | 空气中的甲烷 | cylinder |
| ZZS1662a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1663a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1664a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1666b | Propane in Air (Nominal Amount-of-Substance Fraction 10 µmol/mol) | 空气中丙烷 | cylinder |
| ZZS1667b | Propane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) | 空气中丙烷 | cylinder |
| ZZS1668b | Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol) | 空气中丙烷 | cylinder |
| ZZS1669b | Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol) | 空气中丙烷 | cylinder |
| ZZS1674b | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 7 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS1677c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS1678c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS1679c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS1683b | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS1684b | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS1685b | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS1686b | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS1687b | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS1689 | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1693a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) | 氮气中硫黄 | cylinder |
| ZZS1694a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1696a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3500 µmol/mol) | 氮气中的二氧化硫 | cylinder |
| ZZS1800b | Eighteen Non-Methane Hydrocarbon Compounds in Nitrogen (Nominal 5 nmol/mol) | 氮气中的非甲烷烃类化合物 | 6 L Water Volume Cyl |
| ZZS1810a | Linerboard | 箱纸板粘胶牢度测试 | 50 each |
| ZZS1815a | n-Heptane (Fuel Rating) | 正庚烷 | 100 mL |
| ZZS1816a | Isooctane (Fuel Rating) | 异辛烷三甲基 | 100 mL |
| ZZS1818a | Chlorine in Lub. Base Oil | 总氯 | set (5) |
| ZZS1819a | Sulfur in Lub. Base Oil | 总硫 | set (5) |
| ZZS2257 | PBDE Congeners in 2,2,4-Trimethylpentane | 多溴二******同系物 | 5 x 1.2 mL |
| ZZS2258 | BDE 209 in 2,2,4-Trimethylpentane | BDE 209 | 5 x 1.2 mL |
| ZZS2259 | PCB Congeners in 2,2,4-Trimethylpentane | PCB类似物 | 5 ampoules x 1.2 mL |
| ZZS2262 | Chlorinated Biphenyl Cogeners in Isooctane | 异辛烷中氯代联***同系物 | 5 x 1.2 mL |
| ZZS2274 | PCB Congener Solution-II in Isooctane | PCB类似物 | 5x1.2 mL |
| ZZS2583 | Trace Elements in Indoor Dust | 室内粉尘中的微量元素 | 8 g |
| ZZS2584 | Trace Elements in Indoor Dust | 室内粉尘中的微量元素 | 8 g |
| ZZS2585 | Organic Contaminants in House Dust | 有机污染物的灰尘 | 10 g |
| ZZS2612a | Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 10 µmol/mol) | 空气中一氧化碳 | cylinder |
| ZZS2613a | Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 20 µmol/mol) | 空气中一氧化碳 | cylinder |
| ZZS2614a | Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 45 µmol/mol) | 空气中一氧化碳 | cylinder |
| ZZS2617 | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2619a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2620a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2621a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1.5 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2622a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2624a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2625a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol) | 氮气中二氧化碳 | cylinder |
| ZZS2627a | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS2628a | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS2630 | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol) | 氮气中氧化氮 | each |
| ZZS2635a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 25 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2636a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2637a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2638a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 5000 µmol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2639a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2640a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2641a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 4 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2642a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 8 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2644a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) | 氮中丙烷 | cylinder |
| ZZS2646a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) | 氮中丙烷 | cylinder |
| ZZS2647a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) | 氮中丙烷 | cylinder |
| ZZS2657a | Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) | 氮中氧气体标准物质 | cylinder |
| ZZS2658a | Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) | 氮中氧气体标准物质 | cylinder |
| ZZS2659a | Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 21 % mol/mol) | 氮中氧气体标准物质 | cylinder |
| ZZS2660a | Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol) | 总氮氧化物量 | cylinder |
| ZZS2731 | Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 20 µmol/mol) | 氮气中硫化氢 | cylinder |
| ZZS2735 | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 800 µmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS2737 | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 nmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS2738 | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 nmol/mol) | 氮气中氧化氮 | cylinder |
| ZZS2740a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2741a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol) | 氮气中一氧化碳 | cylinder |
| ZZS2745 | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 16 % mol/mol) | 二氧化碳 | cylinder |
| ZZS2750 | Methane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) | 空气中甲烷 | cylinder |
| ZZS2764 | Propane in Air (Nominal Amount-of-Substance Fraction 0.25 µmol/mol) | 空气中丙烷 | cylinder |
| ZZS2765 | Propane in Air (Nominal Amount-of-Substance Fraction 100 nmol/mol) | 空气中丙烷 | cylinder |
| ZZS2783 | Air Particulate on Filter Media | 滤料过的空气粒子 | 2 +2 Blnk (47 mm dia) |
| ZZS2786 | Fine Particulate Matter (<4 µm) | 细颗粒物 | 1 bottle |
| ZZS2787 | Fine Particulate Matter ( <10 µm) | 细颗粒物 | 1 bottle |
| ZZS8631a | Medium Test Dust (MTD) | 中度试验粉尘 | 20 g |
| ZZS8632 | Ultra Fine Test Dust | 超细实验粉尘 | 20 g |
| ZZS8785 | Air Particulate Matter on Filter Media | 空气颗粒物过滤介质 | 3 filters |