10种氯苯类混标,1000 μg/mL溶于乙醇(HJ 1079-2019), Custom Chlorinated Aromatic standard @ 1000 μg/mL in Ethanol Absolute

标准品, ASTM Standard D6584 SET (without IS),Varied concentrations for the 5 calibration levels

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

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