D-5307 柱分离度混标-pak, D-5307 Column Resolution Mixture,Varied conc. by weight

ASTM D5441甲基叔丁基醚(MTBE)分离度测试混标(3组分), ASTM D5441 MtBE Resolution Test Mix,1.0 % w/w in MtBE

ASTM D5442 石油蜡定量分析标准品/ 正构16种烷烃(C12-60偶数), D-5442 Quantitative Wax Standard,Varied conc. in Cyclohexane

标准品, Ethanol and Methanol in Fuels-Level Four,Varied conc. by weight

ASTM D-5580 日常质控标准品(不含内标), Daily Quality Control Standard without ISTD,Varied conc. by %w/w

标准品, Gasoline Refinery Aromatics Standard,Varied conc. by %w/w

标准品, 6 Level ASTM/EPA Gasoline Refinery Standards

标准品, Daily Quality Control Standard,Varied conc. by %w/w

1-(2-吡啶基)哌嗪衍生物的2,6-TDI, 1-(2-Pyridyl)piperazine derivative of 2,6-TDI ,2840 μg/mL in DMSO

1,2,3,4,7,8-六氯二苯并-对-二恶英, 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin

D-6296 乙基叔丁基醚的校准标准, D-6296 Calibration Standard with ETBE,Varied wt% in Isooctane

D-6379校准曲线, D-6379 Calibration Curve (Alternative Concentration)

ASTM D6428硫的燃烧和电化学检测套标, ASTM D6428-SULFUR SET

壬基酚聚醚-2, Nonylphenol diethoxylate,2500 μg/mL in AcCN:MeOH (90:10)

3,3'-Thiodipropanol ,4 mg/mL in Methanol

3,3'-硫代二丙醇