45D462
Hydrogen Peroxide, 3 Percent w/w Aqueous
Borate Buffer, pH 9.5 for Ammonia and Org
Borate Buffer, (Certified pH 9.5) for Ammonia and Organic Nitrogen Analysis, Concentration pH 9.5, CAS Number 7732-18-5; 1310-73-2APHA 4500-NH3 B, Container Size 1L, Container Material Poly Natural, Calibration Certificate NIST SRM 186 & 191, Shelf Life 24 MonthsStandards ASTM D 1426 X1; EPA 350.2
Артикул:
45D224
Каталог:
Grainger
Производитель:
RICCA CHEMICAL
Номер модели:
R1040000-1A
Страна производства:
USA
Вес (кг):
1.59
Спецификация:
| Item: Borate Buffer, (Certified pH 9.5) for Ammonia and Organic Nitrogen Analysis |
| Concentration: pH 9.5 |
| CAS Number: 7732-18-5; 1310-73-2 |
| APHA: 4500-NH3 B |
| Container Size: 1L |
| Container Material: Poly Natural |
| Calibration Certificate: NIST SRM 186 & 191 |
| Shelf Life: 24 Months |
| Standards: ASTM D 1426 X1; EPA 350.2 |