苯甲苯标准曲线套包装, ASTM D-3606 Aromatics Calibration Set

标准品, ASTM D-3606 Daily QC Std with Internal Standard,Varied conc. by v/v%

汽油和汽油馏分沸程分布定量校准标准品, Quantitative Calibration Mix,Varied conc. by %v/v

1,2,3,4-四氯二苯并-对-二恶英, 1,2,3,4-Tetrachlorodibenzo-p-dioxin

1,2,6,7-Tetrachlorodibenzo-p-dioxin

1,2,6,7-四氯二苯并-对-二恶英

含氧物质定量分析校准混标套标(不带内标), ASTM D-4815 Oxygenates Calibration Solutions Set

ASTM D-4815 阀定时混标, ASTM D-4815 Valve Timing Solution,Varied conc. by weight

Lead in Gasoline Level 3,1 g/gal in Isooctane

ASTM D5059 Part A 汽油分析用标准品3

Lead in Gasoline Level 5,0.05 g/gal in Isooctane

PartC-汽油分析用铅标准品 5

ASTM D5134 线性测试混标, Linearity check Mix,10% w/w each component