1,2,4-三氯二苯并-对-二恶英, 1,2,4-Trichlorodibenzo-p-dioxin

D-3237 Lead Calibration Level IV,0.10 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内部标准溶液, D-3524 Internal Standard Solution,Varied conc. in Heptane

标准品, ASTM D-3606 Daily QC Std with Internal Standard,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

1,2,6,8-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 烷属烃定性分析标准品-pak (C3-C9), D-5307 Qualitative Paraffins Standard,Varied conc. by weight