PYROCATECHOL AR 
CITRIC ACID MONOHYDRATE AR 
APPEARANCE REPORT
ASSAY % >= 99.5
COLOR APHA <= 10
EVAPORATION RESIDUE ppm <= 1
IDENTIFICATION PASS/FAIL = PASS TEST
IONIC IMPURITY - ALUMINUM (Al) ppb <= 20
IONIC IMPURITY - CALCIUM (Ca) ppb <= 50
IONIC IMPURITY - COPPER (Cu) ppb <= 10
IONIC IMPURITY - IRON (Fe) ppb <= 10
IONIC IMPURITY - LEAD (Pb) ppb <= 10
IONIC IMPURITY - MAGNESIUM (Mg) ppb <= 10
IONIC IMPURITY - MANGANESE (Mn) ppb <= 10
IONIC IMPURITY - NICKEL (Ni) ppb <= 10
IONIC IMPURITY - POTASSIUM (K) ppb <= 20
IONIC IMPURITY - SILVER (Ag) ppb <= 10
IONIC IMPURITY - SODIUM (Na) ppb <= 50
IONIC IMPURITY - ZINC (Zn) ppb <= 20
LC-MS GRADIENT SUITABILITY PASS/FAIL = PASS TEST
LC-UV GRADIENT SUITABILITY PASS/FAIL = PASS TEST
LCMS SUITABILITY - POS. MODE (AS PROPAZINE) ppb <= 50
OPTICAL ABS AT 210 NM ABS. UNITS <= 0.55
OPTICAL ABS AT 220 NM ABS. UNITS <= 0.18
OPTICAL ABS AT 230 NM ABS. UNITS <= 0.06
OPTICAL ABS AT 254 NM ABS. UNITS <= 0.003
OPTICAL ABS AT 275 NM ABS. UNITS <= 0.10
OPTICAL ABS AT 300 NM ABS. UNITS <= 0.06
WATER (H2O) % <= 0.05
| CAS No. | 76-05-1 |
|---|---|
| Molecular Formula | C2HF3O2 |
| Molecular Weight | 114.02 |
| HS Code | 2915.9080 |
| Symbol | GHS05, GHS07 |
| Signal Word | Danger |
| UN No. | 2699 |
| IMCO Class No. | 8 |
| Hazardous Statement | H314-H332-H412 |
| Precaution Statement | P280-P271-P260-P273-P264-P301+P330+P331-P305+P351+P338-P304+P340-P303+P361+P353-P363-P405-P501 |
| Packing | 50 ML |
Related Products
Recently Viewed
Centrifuge Adapters
For rotors R-6, R-6P, Ri-6, Ri-6P optional insert set (6 pcs) - BI-25-6 for 25 ml conical tubes.
VeriLab LVH-001 Cerium Stabilized Zirconium Oxide Ceramic Beads, designed specifically for the homogenization of biological samples. These high-quality ceramic beads are ideal for use in electromechanical homogenizers, ensuring efficient and consistent sample disruption.
This product has multiple variants. The options may be chosen on the product page
Reagents
a-Hydroxy-a-phenylacetophenone, a-Hydroxybenzyl phenyl ketone, 2-Hydroxy-2-phenylacetophenone
Consumables
Cover of a unique sealed structure design provides a two-way guarantee and ensures the sealing property Conical thickened design at the bottom to increase the maximum centrifugal limit Max. centrifugal force: 7000 xg Tolerable temperature range: -80℃-120℃ Clear scale for accurate and convenient data reading Sterile and RNase, DNase, human DNA and Pyrogen Free
Vaccine Refrigerators and Freezers
Designed to store vaccine, reagents, etc. in remote, sunny regions liable to power shortages.The combined refrigerator with freezer can be used to store vaccines, reagents and freeze ice packs. Suitable for remote and sunny regions where power shortages are common.
Products Best Selling
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
Applicable for storing wholeblood, medicines, biological products and other laboratory products that need to be stored at 4℃. Suitable for the storage of blood and blood articles in areas that have power shortages.
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
Products Favourite
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.
This product has multiple variants. The options may be chosen on the product page
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
TRIFLUOROACETIC ACID MSCHROM FOR LC-MS CHROMATOGRAPHY
TFA
