Nickel Plated Sampler Cone

ORBO^TM 353，100/50mg，每包 25 支, ORBO^TM 353 HBr on Petroleum Charcoal (20/40), 100/50 mg

Oxiclear^TM Disposable Oxygen/Moisture Trap

Oxiclear^TM 一次性气体纯化器

Phosphate Test Refill pack

极性熔融石英管, Polar Fused Silica Tubing

聚乙烯 (PE) 滤头，20μm 孔径, Polyethylene (PE) Frit, 20 μm porosity

Potassium carbonate-1.5-hydrate

PTFE (FEP) Tubing

PureCol Sleeve

PureCol 色谱柱进样口衬管

吹扫/捕集器 H, Purge/Trap H

吹扫/捕集 K Vocarb^® 3000, Purge/Trap K Vocarb^® 3000