1,2,3-三氯二苯并-对-二恶英, 1,2,3-Trichlorodibenzo-p-dioxin

D-3237 Lead Calibration Level III,0.05 g Pb/gal. in 1% Aliquat 336:MIBK

原子吸收光谱法分析汽油中的铅标准品ASTM D-3237-97

D-3524校准, D-3524 Calibration Set

日常质控标准品, Daily QC Standard without Internal Std,Varied conc.

1,2,7,8-四氯二苯并-对-二恶英, 1,2,7,8-Tetrachlorodibenzo-p-dioxin

1,2,6,8-Tetrachlorodibenzo-p-dioxin

1,2,6,8-四氯二苯并-对-二恶英

ASTM D-4815 阀门时混标, ASTM D-4815 Valve Timing Solution,Varied conc. by weight

Lead in Gasoline Level 7,5 g/gal in Isooctane

ASTM D5059 partA-汽油分析用铅标准品 7

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

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