reactivi chimici conform oferta:
Clorura de sodiu material de referinţă secundar trasabil la SRM prin NIST CertiPUR ml 500,
Solutie Al 1000 μg/ml ml 500,
Solutie As 1000 μg/ml ml 500,
Solutie Cd 1000 μg/ml ml 500,
Solutie Cr III 1000 μg/ml ml 500,
Solutie Hg 1000 μg/ml ml 500,
Solutie Mn 1000 μg/ml ml 500,
Solutie Ni 1000 μg/ml ml 500,
Solutie Pb1000 μg/ml ml 500,
Solutie Cu1000 μg/ml ml 500,
"Mixtura de 22 pesti...
reactivi chimici conform oferta:
Clorura de sodiu material de referinţă secundar trasabil la SRM prin NIST CertiPUR ml 500,
Solutie Al 1000 μg/ml ml 500,
Solutie As 1000 μg/ml ml 500,
Solutie Cd 1000 μg/ml ml 500,
Solutie Cr III 1000 μg/ml ml 500,
Solutie Hg 1000 μg/ml ml 500,
Solutie Mn 1000 μg/ml ml 500,
Solutie Ni 1000 μg/ml ml 500,
Solutie Pb1000 μg/ml ml 500,
Solutie Cu1000 μg/ml ml 500,
"Mixtura de 22 pesticide organoclorurate 200 μg/ml în hexan EPA 8081 :toluen
-aldrin
--alfa HCH
-Beta-HCH
-Gama HCH
-Delta HCH
-Decachlorobifenil
-Dieldrin
-Endosulfan alfa (I)
-Endosulfan beta (II)
-Endosulfansulfat
-Endrin
-Endrin aldehida
-Endrin cetona
-Gama clordan
-Alfa clordan
-Heptaclor
-Heptaclor epoxdB
-Metoxiclor
-2,4,5,6 tetraclorometaxilen
-4-4` DDD
-4-4` DDE
4-4`DDT" ml 1, produs insotit la livrare de certificat de analiza