41U907
Nickel AA, 1000 ppm in HNO3
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 500mL, Container Material Poly Natural, Calibration Certificate NIST SRM 186 & 191, Shelf Life 24 MonthsStandards ASTM D 1426 X1; EPA 350.2
Артикул:
45D226
Каталог:
Grainger
Производитель:
RICCA CHEMICAL
Номер модели:
R1040000-500A
Страна производства:
USA
Вес (кг):
0.68
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: 500mL |
| Container Material: Poly Natural |
| Calibration Certificate: NIST SRM 186 & 191 |
| Shelf Life: 24 Months |
| Standards: ASTM D 1426 X1; EPA 350.2 |
