PCB混标(10种组分), PCB Congeners Mix #5 (Absent Mix Type Inducers),10 μg/mL in Isooctane

1-氯二苯并-对-二恶英, 1-Chlorodibenzo-p-dioxin

2,3-Dichlorodibenzo-p-dioxin

2,3-二氯二苯并-对-二恶英

D-2789成分测试混标, D-2789 Composition Test Mix,Varied conc. by volume

1,7,8-Trichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,7,8-三氯二苯并-对-二恶英

总盐标准品, ASTM D-3230 Mixed Salt Solution,Varied conc. in Butanol:Methanol (63:37)

D-3524内部标准溶液, D-3524 Internal Standard Solution,Varied conc. in Heptane

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

D-3710定性校准标准, D-3710 Qualitative Calibration Standard,Varied conc. by weight

1,3,6,8-四氯二苯并-对-二恶英, 1,3,6,8-Tetrachlorodibenzo-p-dioxin

ASTM D4629方法氮校准套标——用于低沸点溶剂, Nitrogen Calibration Set-Low Boiling Solvents

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

ASTM D5059 Part A-汽油分析用铅套标 7种组分, D-5059 Part A Lead in Gasoline Std.

1,2,4,6,8/1,2,4,7,9-五氯二苯并-对-二恶英, 1,2,4,6,8/1,2,4,7,9-Pentachlorodibenzo-p-dioxin

Tartaric acid,0.5000 %w/v in 4% Hydrochloric acid

L-酒石酸