2013年,环境保护部发布了《土壤和沉积物 挥发性有机物的测定 顶空/气相色谱-质谱法(HJ 642-2013)》。
本标准规定了测定土壤和沉积物中挥发性有机物的顶空/气相色谱-质谱法。适用于土壤和沉积物中36种挥发性有机物的测定。也可适用于其他挥发性有机物的测定。当样品量为2g时,36种目标物的方法检出限为0.8~4 ug/kg,测定下限为3.2~14 ug/kg。
百灵威依据HJ 642-2013提供分析试剂及配套仪器耗材。
| 品名 | 分类 | 货号 |
|---|---|---|
| Custom VOC Standard@ 1000 ug/mL in 100% Methanol 36种挥发性有机物VOC混标 | 标准品 | S-65873-03 |
| Internal Standard Mix, 2.0 mg/mL in Methanol EPA8260方法 3种内标/挥发性有机物3种内标(氯苯-D5、氟苯、1,4-二氯苯-D4) | 标准品 | M-8260A-B-IS-10X |
| Surrogate Standard Mix, 2.0 mg/mL in MeOH EPA8260B方法替代物/挥发性有机物3种替代物(4-溴氟苯、二溴氟甲烷、甲苯-D8) | 标准品 | M-8260-SS-10X |
| p-Bromofluorobenzene, 2.0 mg/mL in MeOH 对溴氟苯 | 标准品 | CLP-004-80X |
| 品名 | 分类 | 货号 |
|---|---|---|
| Methanol, 99.9%, HPLC/ACS 甲醇 | 分析试剂 | 116481 |
| Sand, pure, 40-100 mesh 细砂 | 分析试剂 | C37094 |
| Single-channel mechanical pipettor, Volume range: 0.5 - 10 μL, Increment: 0.1 μL 单道手动可调移液器 | 小型仪器 | 1122421 |
| Single-channel mechanical pipettor, Volume range: 20 - 200 μL, Increment: 1.0 μL 单道手动可调移液器 | 小型仪器 | 954106 |
| Single-channel mechanical pipettor, Volume range: 100 - 1000 μL, Increment: 5.0 μL 单道手动可调移液器 | 小型仪器 | 1122427 |
| JA-1301, 60m × 0.25mm × 1.40μm JA-1301 气相色谱柱 | 色谱耗材 | S01601D-60BE |
| Pipette tips, 10 μL, clear, 1000 tips/pack 移液器吸头 | 基础耗材 | 920067 |
| Pipette tips, 200 μL, yellow, 1000 tips/pack 移液器吸头 | 基础耗材 | 970956 |
| Pipette tips, 1000 μL, blue, 1000 tips/pack 移液器吸头 | 基础耗材 | 672890 |
| Crimp-top headspace vials, 20 ml, 20 mm, clear,flat bottom, 22.5×75.5 mm , first grade hydrolyzed glass 钳口顶空瓶 | 基础耗材 | 905849 |
| Crimp-top headspace vials, 20 ml, 20 mm, clear, round bottom, 22.5×75.5 mm , first grade hydrolyzed glass 钳口顶空瓶 | 基础耗材 | 923229 |
| Crimp caps for headspace vials, 20 mm, silver, open, aluminum, white PTFE/white silicone septum 钳口顶空瓶瓶盖 | 基础耗材 | 989355 |
| Precision screw thread headspace vials, 20 ml, 18 mm, clear, rounded bottom, 22.5×75.5 mm, first grade hydrolyzed glass 精密螺纹顶空瓶 | 基础耗材 | 952451 |
| Magnetic screw cap for headspace vials, 18 mm, silver, open, metallic, blue PTFE/white silicone septum, center hole 8 mm 螺口顶空瓶磁性瓶盖 | 基础耗材 | 975320 |
| Short screw thread vials, 2ml, 9mm, 11.6×32mm, with marking spot, amber, wide opening 短螺纹样品瓶 | 基础耗材 | 902590 |
| Screw caps, 9 mm, red silicone/white PTFE septum, blue pp cap, closed-top 样品瓶螺旋盖 | 基础耗材 | 928535 |
| Storage type vials, 60ml, 27.5*140mm , screw thread vial, clear, first grade hydrolyzed glass 存储型样品瓶 | 基础耗材 | 904064 |
| Screw caps, 22mm, black, polypropylene,natural PTFE/natural silicone septum 22*3mm 存储型样品瓶瓶盖 | 基础耗材 | 978128 |
| Transfer pipets, 1 ml, 160 mm, PE, capacity 6.2 ml, unsterile, 500 pcs/pack 一次性吸管 | 基础耗材 | 2668618 |