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AccuStandard

标准�? ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by %w/w

标准�? ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by % w/w

标准�? Oxygenates Calibration Curve with Internal Standard

ASTM D5599-日常质控14种混�?不含内标), Oxygenates Refinery Daily QC Standard,Varied conc. by %w/w

校准标准�?4 (16种碱土元素混�?, Calib. Std #4 Alkaline Earth Elements,100 μg/mL in 10% Nitric acid

MISA-挥发�?卤代�?2种混�? Group 16-Volatiles, Halogenated,0.5 mg/mL in MeOH

2'-甲氧�?4-溴联苯醚, 2'-Methoxy-4-monobromodiphenyl ether ,50 μg/mL in Methanol

3'甲氧�?2,4,4?三溴联苯�? 3'-Methoxy-2,4,4'-tribromodiphenyl ether ,50 μg/mL in Methanol

2?甲氧�?2,4,4?6-四溴联苯�? 2'-Methoxy-2,4,4',6-tetrabromodiphenyl ether,50 μg/mL in Methanol

4-甲氧�? 2,2,4,5,5-五溴二苯�? 4'-Methoxy-2,2',4,5,5'-pentabromodiphenyl ether,50 μg/mL in Methanol

Te ICP standard suppl. to multi-element standard VIII,100 μg/mL in 10% Hydrochloric acid