Answer Posted / g. subrahmanyam

In standard weights box we receive single 1 mg, 2 mg, 5 mg, 10 mg, 50 mg, 100 mg and 500 mg, 1.0 gram, 5.0 grams, 10.0 grams and 100.0 grams weights. But we will receive two numbers of 2.0 mg, 20.0 mg, 200.0 mg, 2.0 grams, 20.0 grams and 200.0 grams weights in the box.
In order to weigh 4 mg, 9 mg, 14 mg, 25 mg, 34 mg, 44 mg, 54 mg, 64 mg, 74 mg, 84 mg, 94 mg, 104 mg, 19 mg, 29 mg, 39 mg, 49 mg, 59 mg, 69 mg, 79 mg, 89 mg and 99 mg we require two numbers of 2 mg in combination with other weights. Similarly the above same case apply with 20 mg, 2.0 grams, 20 grams and with 200 grams when we go the above level.

which situation gc hs and gc als require to use?

765

---

what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

880

---

Why Ethanol is Used for Standardization of GC Head space?

4214

---

what is third integration

1961

---

In Dissolution Test why limit is define Q+5% what is the role of +5%.

3083

---

What is similarity factor and its use in api strength?

1284

---

1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer

1831

---

Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?

2813

---

Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

2592

---

why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?

9770

---

how to develop the icp ms method? Application of icp ms?

793

---

Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?

685

---

what is the origin to prepare standard operating procedure

2297

---

all types of questions asked at the cipla interview

4668

---

As per ICH related substances stability trend limit from initial to shelf life

3237

---