4绉嶆浛浠ｇ墿娣锋爣(瀵规捍姘熻嫰/浜屾捍姘熺敳鐑?1,2-浜屾隘涔欑兎-d4/鐢茶嫰-d8),2 mg/mL, Surrogate Standard Mix,2.0 mg/mL in MeOH

EPA鏂规硶8260鍐呮爣(姘嫰-d5/1,4-浜屾盁鑻?1,4-浜屾隘鑻?d4/浜旀盁鑻?, Internal Standard Mix,2.0 mg/mL in Methanol

EPA鏂规硶8260B-4绉嶆贩鏍? Internal Standard Mix,2.0 mg/mL in Methanol

EPA鏂规硶8270B娣锋爣-浜氱鑳烘贩鍚堢墿, Method 8270B- Nitrosamines Mix,2.0 mg/mL in CH2Cl2

闄勫綍lX鍗婃尌鍙戠墿鏍囧噯濂楄, Appendix lX Semi-Volatiles Standard Set

ASL鏂规硶8270C/D-10绉嶆贩鏍? Additions to Method 8270,2.0 mg/mL in CH2Cl2

ASL鏂规硶8270C/D-13绉嶆贩鏍? S-V by Capillary Column GC/MS,1000 渭g/mL in Dichloromethane:Methanol (90:10)

鏂规硶8270B 鏍″噯濂楁爣, Method 8270B Calibration Kit

EPA鏂规硶8270-6绉嶆贩鏍? Method 8270-Surrogate Standard,Varied conc. in Dichloromethane:Methanol (80:20)

18绉嶇粍鍒哖AH娣锋爣, Polynuclear Aromatic Hydrocarbons (HPLC),0.5 mg/mL in Acetonitrile