45D012
Buffer, pH 4.00, 500mL
Buffer, pH 7.00, 20L, PK 200
Reference Buffer, Concentration pH 7.00 +/- 0.01 at 25 Degrees C, CAS Number 7732-18-5; 7558-79-4; 7778-77-0; 26628-22-8; 1310-73-2Container Size 20mLCalibration Certificate NIST SRM186 & 191, Shelf Life 24 MonthsStandards ASTM D 1293 B; D 5464; D 5128
Артикул:
45D040
Каталог:
Grainger
Производитель:
RICCA CHEMICAL
Номер модели:
R1551000-200PK
Страна производства:
USA
Вес (кг):
6.14
Спецификация:
| Item: Reference Buffer |
| Concentration: pH 7.00 +/- 0.01 at 25 Degrees C |
| CAS Number: 7732-18-5; 7558-79-4; 7778-77-0; 26628-22-8; 1310-73-2 |
| Container Size: 20mL |
| Calibration Certificate: NIST SRM186 & 191 |
| Shelf Life: 24 Months |
| Standards: ASTM D 1293 B; D 5464; D 5128 |