45D538
Methyl Red Indicator, 0.02 Percent w/v Aq
Acetate Buffer, pH 4.0, for Residual Chlor
Acetate Buffer, (Certified pH 4.0), for Residual Chlorine Analysis, Concentration pH4.0, CAS Number 7732-18-5;64-19-7;6131-90-4APHA 4500-ClO2 C, Container Size 1L, Container Material Poly Natural, Calibration Certificate NIST SRM 185 & 186, Shelf Life 24 MonthsStandards ASTM D 1253; EPA 330.2
Артикул:
45D974
Каталог:
Grainger
Производитель:
RICCA CHEMICAL
Номер модели:
R0050000-1A
Страна производства:
USA
Вес (кг):
1.59
Спецификация:
| Item: Acetate Buffer, (Certified pH 4.0), for Residual Chlorine Analysis |
| Concentration: pH4.0 |
| CAS Number: 7732-18-5;64-19-7;6131-90-4 |
| APHA: 4500-ClO2 C |
| Container Size: 1L |
| Container Material: Poly Natural |
| Calibration Certificate: NIST SRM 185 & 186 |
| Shelf Life: 24 Months |
| Standards: ASTM D 1253; EPA 330.2 |