标准品, Anion multi-element standard I,1000 μg/mL in Water

标准品, BAT Electronic Cigarette Tobacco Analysis

客户定制半挥发物混标, Custom Mixed VOC Standard @ 5000 μg/mL in PT Methanol

分散蓝35, Disperse Blue 35,100 μg/mL in Methanol

分散蓝26, Disperse Blue 26,100 μg/mL in Methanol

Direct Blue 6,100 μg/mL in Methanol

直接蓝6

标准品, Acid Red 26,100 μg/mL in Methanol

标准品, Food Yellow 3 ,100 μg/mL in Methanol

苏丹红4/溶剂红24,100 μg/mL, Solvent Red 24 ,100 μg/mL in Methanol:Dichloromethane (95:5)

Chromium ICP Standard,10000 μg/mL in 2-5% Nitric Acid

铬ICP标准溶液