AccuStandard
GC/MC17种元素混标, GC/MC Base/Neutrals-Mix 2 (GBN-2),100 μg/mL in MeOH
标准品, ASTM/EPA Gasoline Refinery Aromatics Calibration Standard,Varied conc. in Isooctane
ASTM D5769 3组份氯化内标混标, Chlorinated Internal Standards,Varied conc. by %w/w
标准品, ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by weight
标准品, ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by %w/w
ASTM D5580-5种配气相位校准混标(不含内标), D-5580 Valve Timing Solution w/o Internal Standard,Varied conc. by weight
ASTM D5599天然气中含氧物质校正标准品(不含内标), ASTM/EPA Gasoline Refinery Oxygenates Calibration Kit
EPA OFID-掺加溶液4种混标, EPA OFID Spiking Solution,Varied conc. by %w/w
标准品, Oxygenates Refinery Standard Daily QC/Internal Std,Varied conc. by %w/w
2,4-二氯苯氧乙酸 &2,4,5-涕丙酸-2种混标, 2,4-D &2,4,5-TP,50 μg/mL in MeOH