Cobalt Wear Metal ,1000 μg/g in 75 cSt Base oil

Antimony Standard,1000 μg/g in Mineral oil

锑标准

Gold Standard,1000 μg/g in Mineral oil

Vanadium Standard,1000 μg/g in Mineral oil

钒标准溶液

钾,钠,钙,镁混合标准品, Alternate Metals Standard III,Varied conc. in 2-5% Nitric Acid

2,3,7,8-Tetrabromodibenzo-p-dioxin

2,3,7,8-四溴二苯并-p-二恶英

亚老哥儿试剂盒, Aroclor Kit

Phenanthrene,0.2 mg/mL in CH2Cl2

低浓度13种混标, Low Concentration Base/Neutrals-Mix 1,2000 μg/mL in Dichloromethane

苯系物9种混标, Composite Mix #2,2.0 mg/mL in CH2Cl2

1,4-Dichlorobenzene-d4 ,4.0 mg/mL in CH2Cl2

氘代对二氯苯