GPC标准溶液, GPC Calibration Standard Soln.,Varied conc. in Dichloromethane

农残混标(9种组分), Resolution Mix,Varied conc. in Isooctane

半挥发物替代物混标(8种组分), Semi-Volatile Surrogate Mixture,2000 μg/mL in CH2Cl2

同位素检测clp内标, CLP Surrogate Spiking Solution,Varied conc. in MeOH

亚老哥儿1232和2种替代物混标, Working Level Aroclor 1232 with Surrogates,Varied conc. in Isooctane

亚老哥儿1242和2种替代物混标, Working Level Aroclor 1242 with Surrogates,Varied conc. in Isooctane

2,4,6-Tribromophenol ,2.0 mg/mL in MeOH

2.4.6-三溴苯酚

酸替代标准(3种组分), Acid Surrogate Standard,20.0 mg/mL in MeOH

十六烷萃取法挥发物标准品(6种组分), Hexadecane Extraction Volatiles,0.2 mg/mL in Methanol

ICP水空白, ICP Water Blank,Water