فروش مواد شیمیائی مرک آلمان4
سولفید مولیبدنیوم
112264 di-
Sodium hydrogen citrate 1,5-hydrate 99+
112268 Octyl ... sulfate
sodium salt for surfactant tests
112274
Sodium ... thioantimonate(V) nonahydrate LAB
112276 Neodymium(III) ... powder 99+
112285 Niobium(V) chloride 98+
112292
Sodium 1-octanesulfonate for surfactant tests
112298 Triton® ... hydrolyzed for microbiology
112533 Dodecyl sulfate
sodium salt for biochemistry and surfactant tests
112535 Maximum ...