INSECT POWDER 53 
TABLE 38.—Analysis of commercial insect powders unadulterated with Pyrethrum 
stems, foreign plant material, or coloring matter—Continued 
Sam- : Ash in- |} Sam- : Ash in- 
ple Made in— nee Ash | soluble ple Made in— PEE Ash _ |soluble 
No. eens in HCl |} No. gen, in HCl 
eer cha| Ph eimce, erence. Per Chaat eT aChel| PE enaGke 
24337 | United States____| 1.48 7. 68 1. 74 || 24646 | United States____| 1.77 7. 43 1.05 
WSBT ||pos Queer sere 1. 45 6. 67 91 || 24647 |_____ Go pee Sere ie 1.77 7. 64 1o-r 
PASO). || Sees Oster hee 1.54 7. 84 1,29 || 24648 |____- Gos sst ks 2 ere S783 7. 56 1.14 
24340 |____- doese saa 1. 48 7. 87 1.90 || 24649 |____- G0 > — tenes Ltr Fp Teas ips? 
ZASAA Eo = C6 Kay eae a 1.39 7. 34 1.73 |} 24650 |____- DO ete ileirigd 7. 42 1.12 
DARAD Eee 2 dors is Ui 1.41 7.91 2.15, 2465" je 2s G0. eas 33 1. 80, (big: 1. 46 
BABAR |e = Oe ee if ail 7.78 | TG Bie Peay Ae ee GO a4 aa 1.80 7. 59 1.10 
JAS |e dow. sre 1. 45 7. 62 15965) |624650. jo (OL0)2 Saar Pa Oe |) eel Gy 6. 59 . 81 
24345 |_____ dozens su 1.79 7. 89 58 || 24708 || Burope. =. .2-=-). her iese. ria is 72 
24346 |_____ 2 oe tes 7.59 .46 || 247362] United States_____ Vy 59 7.2 1.08 
DASA Ses Ds Roe s SSS 1. 63 7.03 -40 |} 24779 | Hurope_._-_-_---- 1. 20 7. 07 te 
24348 |.__-_ Qe eee 1. 67 7. 24 . 35 || 24798 | United States_____| 1.56 7. 80 1. 22 
PASAG ene Ghee he ees 1.71 7.32 Hoot |e24Si2e| Japamen aka 2 1.59 8. 63 12.99 
ASH 0) |= ae8 Ca er 1. 62 7.41 99 |} 248202)_____ (3 \) reer ite 166 6. 86 . 66 
DSi kl es 6 (oy SS 1. 62 7. 46 70 || 25662 | United States_____| 1.68 7. 54 1.18 
Wi SEy) ||he se. - dos. - 3% 1. 63 7. 41 87 || 25069 |____- Comets Bie = See 1. 26 6. 75 . 20 
92:38 is) eae (a (oye See 1.65 8. 01 1. 04 || 25070 }___-- GO 282 aa es 1. 68 8. 01 . 29 
DBE eas 6 Co apiece I Ho) 7663 91 || 261882)_____ Oe ee ee il ey 5 De . 44 
FB) leases do2 2s 1.70 (i 4S Nase0an 2anen GOSS Pees! on 1. 56 6. 46 68 
725s a G02 225 <2 ee 1. 65 7. 84 278 | a 
1 dos: =a Tepe eA 1. 49 | Minimum. _______ PROS ie a4 . 09 
DAAST- === == AQ=. 2-2-2. 1.73 6. 87 . 69 Maximum _______- 2.01 10. 09 4.32 
24643 |____- do:..=- 2 ee 1.76 7. 44 1. 04 | AVGrAGC UE S20 22 TDD 7. 50 . 95 
24644 |_____ do aes 1.76 | 7. 57 Te by), Number ‘samples 
24645 |____- HOLA: Vae aaa 1.79 7.81 1,29 examined_______ 196 196 195 
J 
1 Contains sand. 2 C. cinerarixfolium grown in California. 
2 
TABLE 39.—Analysis of adulterated commercial insect powders 
ple Made in— pee Ash spi Color of ether extract | Adulterants 
e HCl 
Per ct. |-Per ct..| Per ct. 
11301 | United States__| 0.895 | 10. 26 3 32) oiLone eTeen ass | Stems and sand. 
EISI9: [2-2 - (Cans Os 555 Cio mele 28, |e GOS eS eae FEES. | Stems. 
rico doe sees [eSSRRA dy Groeten boa 2 ose Senta 0 Do. 
13) og eee ae | aia Oe | 6. 76 ASST aes G0 eee aaa oe OAL Stems and sand. 
HANTS | =o GO sae eee | ORO The ili 1/88 | 2 ee G02 eae Do. 
123038 |----=- GOs 1. 060 9.86 | 3.56 | Dirty pale yellow_____ Do 
12466) |= - = - CY ae see aloes lle Oeleawo OO; Gxeena-2—- saa eet Do 
d265Se|- 52 — Goes ee es 1. 135 ted SON sae ae 5 Vyas See PD i ps 8 Do 
BVA Sea CO) =e 20 7. 06 Lay (an fh BEES GOS Ss. Sie oo Stems 
ASIEG) |=! GO sate ae 910 5. 43 O07) ea GO ee ean Do 
i dares [HAs On MD Ss | a (iat Homes Wea AN} Do. 
SS Sl eas (6 (oe ae 1. 120 6. 24 aliv(a|| Ghivta cuts Nea eae peas Do. 
Hagen ivaly ss" = 1. 370 Seyi. | Serer ey greenish yel- | Lead chromate (2.82 per cent). 
ow. 
13824. |. Austria_.-..-—_- 990 [SR bol Mes pee Strong green_______..-- Stems and 2.27 per cent lead 
chromate. 
13857 | United States__| 1.180 7. 60 .86 | Greenish yellow_______ Stems and unidentified bark. 
PO 2 De Goce re 1. 140 9. 78 210 ae GOs ae ee Stems and sand. 
14039 |___-- don sss 950 6. 37 .69 | Strong green________-_- Stems. 
14405).\' 2. ~ dgses 1 e 1.145 O560 ble elms ae GVO} ee eer eae 2 Stems and sand. 
Led {Cpe era dose 947 aaF (A orl leg |e (6 YO Vae Re hie aie ont) Sik Stems. 
14550 |___-- iO seers e | 919 6. 31 64 |e GO: eee. tees Do. 
io 2 eee doe as: eslelo0 6. 12 | .55 | Greenish yellow______- Do. 
15393.) Adistria 22 1. 210 7. 30 t botaGareanm 22.) tes a eS eet Stems and 1.48 per cent lead 
chromate. 
#O9208|- 2 =e 3 (eee ache Co ie agg 13 MN ee MD Se (oo he Cee Stems, calciiim carbonate, and 
2.07 per cent barium chro- 
| mate. 
