B atch N o . | HF1 60822 | Q uantity | 1240 kgs |
Mfg. Date | Aug . 22 , 201 6 | Package | As required |
R ep . D ate | Aug . 25 , 201 6 | E xp . D ate | Aug . 21 , 201 8 |
I tems | S tandards | R esults | |
Appearance | White or off-white powder | Off- white powder | |
I dentification | By HPLC | Complies | |
Melting Point | 120 ºC ~ 130 ºC | 126 ºC | |
Loss on Drying | ≤ 1.00 % | 0. 21 % | |
H eavy M etal s | ≤ 1 0ppm | Complies | |
Sulfated Ash | ≤ 0. 10 % | 0.0 3 % | |
C ontent | 17.5% ~ 19.5% | 19.3% | |
Arsenic Content | ≤ 0.1 ppm | 0.09ppm | |
Lead VContent | ≤ 3.0 ppm | 0.50ppm | |
Content | ≤ 0.1 ppm | 0.10ppm | |
Content | ≤ 0.1 ppm | 0.10ppm | |
Microbiological Test | Coliforms : Negative | Negative | |
Salmonella : Negative | Complies | ||
Total plate count : ≤ 10 00 CFU/ g | Pass | ||
Yeast&Mold: ≤ 50 CFU/ g | Pass | ||
R elated S ubstances | Impurity A: ≤ 0.30% | 0. 18 % | |
Other unknown impurity : ≤ 0.10% | 0.07% | ||
Total Impurities : ≤ 0.50% | 0.4 2 % | ||
A ssay | ≥ 98.0% | 99. 5 0% | |
Reference Standard | USP Standard | ||
Conclusion | The product complie d to USP standard . | ||
Storage | Preserve in tight,light-resistant containers in a cool place |