銷售ROCKLABS黃金礦砂特點:
用于火試金法分析的貴金屬參比物,種類有黃金參比物,鈀金參比物,鉑金參比物
1.*質(zhì)量標(biāo)準(zhǔn)的參比物,被地質(zhì)分析協(xié)會認(rèn)可;
2.商業(yè)、礦業(yè)實驗室和地質(zhì)學(xué)家廣泛使用用于質(zhì)檢質(zhì)控管理;
3.每種標(biāo)準(zhǔn)物都經(jīng)過正式檢測認(rèn)證,可在Rocklabs*的標(biāo)準(zhǔn)品(RM)頁面中點擊標(biāo)準(zhǔn)品名稱查詢證書;
4.保證樣品的質(zhì)量*性,經(jīng)過單獨的認(rèn)證測試價格低廉,足可以用于每一批次;
5.足夠?qū)挼暮鸱秶?.0798至30.49ppm,空白樣小于0.002ppm;
6.氧化、硫化基質(zhì);
7.低吸水量
銷售ROCKLABS黃金礦砂成分表:
Reference Materials Certified for Pt, Pd, Au  | |||
Assigned Values & 95% Confidence Intervals  | |||
Material  | Platinum (ppm)  | Palladium (ppm)  | Gold (ppm)  | 
PD1  | 0.456(+/- 0.009)  | 0.563 (+/- 0.011)  | 0.542 (+/- 0.014)  | 
PK2  | 4.749 (+/- 0.064)  | 5.918 (+/- 0.111)  | 4.785 (+/- 0.129)  | 
  | |||
Reference Materials Certified for Au and Ag  | |||
Assigned Values & 95% Confidence Intervals  | |||
Material  | Matrix Type  | Gold (ppm)  | Silver (ppm)  | 
SP49  | Sulphide (3.5% S)  | 18.34 (+/- 0.12)  | 60.2 (+/- 1.0)  | 
SQ44  | Sulphide (10% S)  | 39.76 (+/- 0.53)  | 121.8 (+/- 3.7)  | 
SQ47  | Sulphide (10% S)  | 39.88 (+/- 0.29)  | 122.3 (+/- 2.3)  | 
OxQ75  | Oxide  | 50.03 (+/- 0.38)  | 153.9 (+/- 2.9)  | 
  | |||
Reference Materials Certified for Au  | |||
Material  | Matrix Type  | Assigned Values and 95% Confidence Intervals Gold (ppm)  | Available packaging 2.5kg jars and 30g & 50g sachets  | 
AuBlank30  | Oxide  | < 0.003  | 50g SACHETS ONLY  | 
AuBlank31  | Oxide  | < 0.002  | 50g SACHETS ONLY  | 
OxA71  | Oxide  | 0.0849 (+/- 0.0022)  | Jars and sachets  | 
OxC72  | Oxide  | 0.205 (+/- 0.003)  | Jars and sachets  | 
OxD73  | Oxide  | 0.416 (+/- 0.005)  | Jars and sachets  | 
OxE74  | Oxide  | 0.615 (+/- 0.006)  | Jars and sachets  | 
SE44  | Sulphide (2.4% S)  | 0.606 (+/- 0.006)  | Jars and sachets  | 
OxF65  | Oxide  | 0.805 (+/- 0.014)  | Jars and sachets  | 
SF30  | Sulphide (2.8% S)  | 0.832 (+/- 0.008)  | 100 x 50g sachets only  | 
SF45  | Sulphide (2.7% S)  | 0.848 (+/- 0.010)  | Jars and sachets  | 
KH1  | Sulphide (3.3% S)  | 0.85 (+/- 0.02)  | 1400 x 50g sachets only  | 
OxG70  | Oxide  | 1.007 (+/- 0.013)  | Jars  | 
SG40  | Sulphide (2.8% S)  | 0.976 (+/- 0.009)  | Jars and sachets  | 
SG31  | Sulphide (2.8% S)  | 0.996 (+/- 0.011)  | Jars  | 
OxH66  | Oxide  | 1.285 (+/- 0.012)  | Jars and sachets  | 
SH35  | Sulphide  | 1.323 (+/- 0.017)  | Jars  | 
SH41  | Sulphide (2.8% S)  | 1.344 (+/- 0.015)  | Jars and sachets  | 
Si42  | Sulphide (3.0% S)  | 1.761 (+/- 0.021)  | Jars and sachets  | 
Oxi67  | Oxide  | 1.817 (+/- 0.024)  | Jars and sachets  | 
OxJ64  | Oxide  | 2.366 (+/- 0.031)  | Jars and sachets  | 
OxK69  | Oxide  | 3.583 (+/- 0.033)  | Jars and sachets  | 
HiSilK2  | Siliceous (1.0% S)  | 3.474 (+/-0.034)  | Jars and sachets  | 
SK33  | Sulphide (3.3% S)  | 4.041 (+/- 0.041)  | Jars or 50 x 50g sachets  | 
OxL63  | Oxide  | 5.865 (+/-0.055)  | Jars and sachets  | 
OxL78  | Oxide  | 5.876 (+/-0.053)  | Jars and sachets  | 
SL46  | Sulphide (3.3% S)  | 5.867 (+/- 0.066)  | Jars and sachets  | 
OxN77  | Oxide  | 7.732 (+/- 0.058)  | Jars and sachets  | 
SN38  | Sulphide(3.2%)  | 8.573 (+/- 0.061)  | Jars and sachets  | 
SN50  | Sulphide (3.3 % S)  | 8.685 (+/- 0.062)  | Jars and sachets  | 
HiSilP1  | Siliceous (2.0% S)  | 12.05 (+/-0.13)  | Jars and sachets  | 
OxP76  | Oxide  | 14.98 (+/- 0.08)  | Jars and sachets  | 
SP37  | Sulphide (3.5% S)  | 18.14 (+/-0.15)  | Jars and sachets  | 
SQ36  | Sulphide (3.5% S)  | 30.04 (+/-0.24)  | Jars and sachets  |