Molybdenum AA Standard,1000 渭g/mL in Water, tr Ammonium hydroxide

鏉€铏墏娣锋爣5, Pesticide Mix 5,Varied conc. in Ethyl acetate

澶氱幆鑺崇儍娣锋爣4, PAH Mix 4,Varied conc. in Acetonitrile

PCB 14绉嶆贩鏍? PCB Congeners Mix 3,10 渭g/mL in Isooctane

鍐滆嵂娣锋爣20, Pesticide Mix 20,10 渭g/mL in Ethyl acetate

鏉€铏墏娣锋爣26 鍏叚鍏簲绉嶆贩鏍?伪-BHC/尾-BHC/纬-BHC/未-BHC/蔚-BHC), Pesticide Mix 26,1.0 渭g/mL in Cyclohexane

澶氭隘鑱旇嫰7绉嶆贩鏍?28銆?2銆?01銆?18銆?38銆?53銆?80), PCB Congener Content Evaluation Revised Mix 1,10 渭g/mL in Isooctane

鍚岀被鏍″噯娣锋爣锛?5, Congener Calibration Mix #15,1 渭g/mL in Isooctane

鏍囧噯鍝? Calibration Mix #2,100 渭g/mL in 2-5% Nitric Acid

鐜鍐呮爣娣锋爣(Bi/Ge/In/Li-6/Sc/Tb/Y), Environmetal Internal Standard Mix,10 渭g/mL in 2-5% Nitric Acid