4种制冷剂混标,1000μg/mL溶于甲醇(HJ 1058-2019), Custom Refrigerants Standard @ 1000 μg/mL in Methanol

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, IC multi-element standard VII,100 μg/mL in Water, tr Nitric acid

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

1,3,5-Triphenylbenzene

标准品

Disperse Red 1,100 μg/mL in Methanol

分散红 1

甲基紫2B, Basic Violet 1,100 μg/mL in Methanol

标准品, Basic Violet 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)

标准品, FD &C Blue 2 Dye,100 μg/mL in Methanol