RICCA CHEMICAL

28516. STD SULFONATO DE ALQUILBENCENO LINEAL 1000PPM 120ML RICCA CHEMICAL

28515. STD GLUCOSA 10,000PPM EN SOLN ACUOSA DE ACIDO BENZOICO 120ML RICCA CHEMICAL

28514. STD P-DIMETILAMINOBENZALRODANINA 0.02% (P/V) EN ACETONA, INDICADOR P/VALORACIONES ARGENTIMETRICAS 500ML RICCA CHEMICAL

28513. STD DE CONDUCTIVIDAD 3000US/CM 1LT RICCA CHEMICAL

28512. STD DE CONDUCTIVIDAD 1000US/CM 500ML RICCA CHEMICAL

28511. STD DE CONDUCTIVIDAD 200US/CM 1LT RICCA CHEMICAL

28510. STD DE CONDUCTIVIDAD 200US/CM 500ML RICCA CHEMICAL

28509. STD DE CONDUCTIVIDAD 100US/CM 500ML RICCA CHEMICAL

28508. STD DE CONDUCTIVIDAD 50US/CM 1LT RICCA CHEMICAL

28507. STD DE CONDUCTIVIDAD 23.8US/CM 1LT RICCA CHEMICAL

28506. STD CONDUCTIVIDAD 23.8US/CM 500ML RICCA CHEMICAL

28505. CLORURO DE COBALTO USP/EP SOLN PRIMARIA ROJA 1ML=59.5MG COCL26H2O 500ML RICCA CHEMICAL

28504. SOLUCION BUFFER PH 12.45 500ML RICCA CHEMICAL

28503. SOLUCION BUFFER PH 10 AZUL 1LT RICCA CHEMICAL

28502. SOLUCION BUFFER PH 10 AZUL 500ML RICCA CHEMICAL

28501. SOLUCION BUFFER PH 10 500ML RICCA CHEMICAL

28500. SOLUCION BUFFER PH 7 1LT AMARILLO RICCA CHEMICAL

28499. SOLUCION BUFFER PH 7 500ML RICCA CHEMICAL

28498. SOLUCION BUFFER PH 5 500ML RICCA CHEMICAL

28497. SOLUCION BUFFER PH 3 500ML RICCA CHEMICAL

25404. SOLUCION BUFFER PH 7 AMARILLO 20LT RICCA CHEMICAL

25403. SOLUCION BUFFER PH 4 ROJO 20LT RICCA CHEMICAL

21386. STD CLORURO DE CALCIO 1000PPM 1LT - RICCA CHEMICAL

21385. AGUA GRADO REACTIVO ACS ASTM TIPO II 20LT - RICCA CHEMICAL