Manganese Standard Solution, CRM

N,N′-(4-甲基-1,3-亚苯基)双{4-(2-吡啶基)-1-哌嗪甲酰胺}（2,4-TDIP 的衍生物）, N,N′-(4-Methyl-1,3-phenylene)bis{4-(2-pyridinyl)-1-piperazinecarboxamide} (derivative of 2,4-TDIP)

非极性熔融石英管, Non-Polar Fused Silica Tubing

非极性熔融石英管, Non-Polar Fused Silica Tubing

Omegawax^® 毛细管GC色谱柱, Omegawax^® Capillary GC Column

ORBO^TM 34 Activated Coconut Charcoal specially treated (20/40), 400/200 mg

椰子活性碳管

ORBO^TM 管切割器, ORBO^TM Tube Cutter

PFA Connector with Dilution Port for Agilent 7700/7900/8800 D-Torch

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

柱后反应器部件，玻璃珠, Postcolumn Reactor Components, Glass Beads