AccuStandard
亚硝胺混标3种, Nitrosamines Mix,1000 μg/mL in MeOH
2,4-二氯苯氧乙酸与2,4,5-涕丙酸的混标, 2,4-Dichlorophenoxy acetic acid &Silvex,2.0 mg/mL in MeOH
有机挥发物混标5种, Volatile Mix 900,2.0 mg/mL in MeOH
替代物混标(3种), Purgeable Surrogate Standard,2.5 mg/mL in MeOH
PIANO正石蜡混合物, PIANO n-Paraffin Mix,Varied Conc by %w/w
汽油中的ETBE套标, ETBE in Gasoline Set
汽油中的MTBE套标, MTBE in Gasoline Set
ASTM D6293 O-PONA烯烃校验混标, Proposed O-PONA Olefin Mixture,Varied Conc. in Hexane:Heptane (50:50)
矿物质油中的硫与金属(铁、镍、钒)的标准品, Sulfur &Metals in Mineral Oil,Varied conc. in Mineral oil
