定制17种VOC, Custom VOC Mix@10 mg/mL in PT Methanol-100%

定制18种挥发性有机物-VOCs混标(DB44/816-2010), Custom VOC Standard @ 2000 μg/mL in PT Methanol

Chromium,1000 μg/mL in 2-5% Nitric Acid

铬ICP-MS标准溶液

2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol

四溴双酚A

8种乙二醇醚及醚酯混标,2000 μg/mL溶于甲醇(GB 18581-2020、GB 18582-2020、GB 24409-2020、GB 30981-2020), Custom VOC Standard@2000 μg/mL in PT Methanol

13种VOC混标,5000 μg/mL溶于乙腈(GB 18582-2020), Custom VOC Standard@5000 μg/mL in Acetonitrile

磺草酮,100μg/mL丙酮溶液, Sulcotrione,100 μg/mL in Acetonitrile

倾点, 近似值 -5°C, Pour Point, Approx. Value -5 ℃

12种醛酮类-DNPH混标,浓度以醛酮计：200ug/ml溶于乙腈(HJ 1153-2020), Custom Derivatized Carbonyl Mix 1 @ Varied Conc. In Acetonitrile

润滑油基础油中的总芳烃和饱和烃, Total Aromatics and Saturates in Lube Basestocks