US-108N-1 Semi-volatiles internal standard 160.00 CHF
US-110-1 Ethers and phthalates mixture 130.00 CHF
US-111-1 Chlorinated hydrocarbons standard 124.00 CHF
US-112A-1 Organochlorine pesticide standard 203.00 CHF
US-112B-1 Organochlorine pesticide standard 194.00 CHF
US-113N-1 Nitrosamines 124.00 CHF
US-114-1 Base, neutrals standard 130.00 CHF
US-115-1 Base, neutrals standard 130.00 CHF
US-116N-1 PAH standard 78.00 CHF
US-117N-1 Phenols 124.00 CHF
US-118-1 Pesticides standard 124.00 CHF
US-119-1 Organophosphorus pesticides standard 277.00 CHF
US-120AN-1 Pyridines standard 98.00 CHF
US-121K EPA method 8270C calibration std kit 1'164.00 CHF
US-126-1 PAH standard 183.00 CHF
US-127-1 Organochlorine pesticides standard 210.00 CHF
US-133-1 CLP Toxic substances standard 62.00 CHF
US-134-1 CLP Toxic substances standard 73.00 CHF
US-135-1 CLP Base, neutrals standard 105.00 CHF
US-136-1 Additions standard 70.00 CHF
US-201-1 Base, neutral and acid calibration std 195.00 CHF
US-203-1 Calibration standard 98.00 CHF
US-205-1 Calibration standard 50.00 CHF
US-207-1 Base, neutral calibration standard 54.00 CHF
US-208-1 Pesticides standard 216.00 CHF
US-209-1 Phenols 66.00 CHF
US-210-1 Phenols 97.00 CHF
US-212-1 Carbamates standard 42.00 CHF
US-215-1 Acid surrogate standard 99.00 CHF
US-216-1 Base, neutrals surrogate standard 99.00 CHF
US-216-10ML Base, neutrals surrogate standard 375.00 CHF
US-216-5ML Base, neutrals surrogate standard 200.00 CHF
US-218-1 Base, neutrals surrogate standard 75.00 CHF
US-218-5ML Base, neutrals surrogate standard 194.00 CHF
US-219-1 Base, neutrals surrogate standard 55.00 CHF
US-220-5ML Base, neutrals matrix spike standard 162.00 CHF
US-224-1 Appendix IX standard 64.00 CHF
US-225-1 Benzidines 57.00 CHF
US-228-1 Aroclor 33.00 CHF
US-233-1 Calibration standard 59.00 CHF
US-241-1 Appendix IX standard 350.00 CHF
US-242-1 Appendix IX standard 260.00 CHF
US-243-1 Appendix IX standard 59.00 CHF
US-244-1 Appendix IX standard 94.00 CHF
US-245-1 Semi-volatile standard 57.00 CHF
US-255-1 Calibration standard 141.00 CHF
US-260-1 Calibration standard 42.00 CHF
US-290-1 Benzidines 66.00 CHF
US-295-1 Base, neutral standard 110.00 CHF
US-300-1 EPA method 525.2 capillary solution 50.00 CHF